All Questions

0

1016

1

корень из 1.2* корень из 3 целых 1/3

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Guest Sep 4, 2016

0

716

1

+24

Two Polynomial Questions

Let f(x) = x^4-3x^2 + 2 and g(x) = 2x^4 - 6x^2 + 2x -1. What is the degree of f(x) * g(x)?

Find t if the expansion of the product of x^3 - 4x^2 + 2x - 5 and x^2 + tx - 7 has no x^2 read more ..

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kronos Sep 4, 2016

0

484

0

For how many positive integers is 1001_n a prime number?

Guest Sep 4, 2016

0

1437

1

+24

Given that , find , as a residue modulo 97. (Give an answer between 0 and 96, inclusive.)

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kronos Sep 4, 2016

0

618

3

+11

What is the probability of having a result of more than 12 if the die is rolled thrice, given the condition that the first roll is odd?

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briantofu Sep 4, 2016

0

615

1

Super hard- simplify the y

What is 23.86 + 45948483.3948474 x y - 3961=

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Guest Sep 4, 2016

0

671

2

square root of 9

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Guest Sep 4, 2016

0

435

1

Ruth want to buy a new computer she visit an electronic store. She finds one set of computer that is suitable for her. Thus,she decides to buy it. She got 30%

Ruth want to buy a new computer she visit an electronic store. She finds one set of computer that is suitable for her. Thus,she decides to buy it. She got 30% of discount which makes her pay for 2700$. How much is the original price for her new computer read more ..

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Guest Sep 4, 2016

0

5377

2

?+?=8

?+?=8
+ +
?-?=6
13 8 read more ..

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Guest Sep 4, 2016

0

577

1

i really need help with this question!

for the series
infinity
E 5/10 ^n
n -> 1 read more ..

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Guest Sep 4, 2016

0

657

1

algebra

9-2[6y-5(4y-11)]=7-8y What is y?

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Guest Sep 4, 2016

0

1

779

5

+11

Permutation or Combination?

In how many ways that the 5 students can get out in the building with 8 exits? (Should I use permutation or combination?)

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briantofu Sep 4, 2016

+5

703

2

Hehe......

=?
Total n+1 times of \sqrt[n]{n} power.....

MaxWong ●●

Guest Sep 4, 2016

0

854

1

+9677

My 2 questions disappeared :(

The questions are linked to this question by the links below.......
http://web2.0calc.com/questions/equation-systems
http://web2.0calc.com/questions/d-cube-root-powers

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MaxWong Sep 4, 2016

0

722

1

How to calculate this fraction

3/4 of 20

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Guest Sep 4, 2016

0

1962

1

am I right?

I need to verify my answers

Question 1: CONSUMER CREDIT

For big purchases, many stores offer a deferred billing option (buy now, pay later) that allows shoppers to buy things now without paying the bill at checkout.

1. read more ..

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Guest Sep 4, 2016

+5

829

4

+44

derivative

hello guys it had been long since last login of mine.
derivative problem again......

MaxWong ●●●●

QuestionerImpossible Sep 4, 2016

+10

622

1

solve for x\

4^x *16^x+2=64

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Guest Sep 4, 2016

0

706

1

is numbers 5-8 correct?

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Guest Sep 4, 2016

0

914

2

how many ducks are left over if Lilly ate 6/12

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Guest Sep 4, 2016

0

681

1

what would the answer be in significant figures?

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Guest Sep 4, 2016

0

736

1

Dividing complex numbers

How can I divide a complex number? Example: 3/2-i

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Guest Sep 4, 2016

0

712

2

Questions.

The area of a square is 6.25m2. A find its perimeter

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Guest Sep 4, 2016

0

832

2

negative numbers

i thought that if you multiply a negative number by a negative number then you get a positive well how did i get a negative number?

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Guest Sep 3, 2016

All Questions ⁺⁰237722 Questions

корень из 1.2* корень из 3 целых 1/3

Two Polynomial Questions

For how many positive integers is 1001_n a prime number?

Given that , find , as a residue modulo 97. (Give an answer between 0 and 96, inclusive.)

What is the probability of having a result of more than 12 if the die is rolled thrice, given the condition that the first roll is odd?

Super hard- simplify the y

square root of 9

Ruth want to buy a new computer she visit an electronic store. She finds one set of computer that is suitable for her. Thus,she decides to buy it. She got 30%

?+?=8

i really need help with this question!

algebra

Permutation or Combination?

Hehe......

My 2 questions disappeared :(

How to calculate this fraction

am I right?

derivative

solve for x\

is numbers 5-8 correct?

how many ducks are left over if Lilly ate 6/12

what would the answer be in significant figures?

Dividing complex numbers

Questions.

negative numbers

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