AzizHusain

-7(-a^2)(-b^3)

Simply multiply out all the terms and note that we have 3 negatives [since 2 negatives make a positive or plus, we are left with +*- which means we end up with a negative, -].

So, our answer is: -7a^2b^3.

The graph looks like this: 

Notes:

*When x = 0 --> y = |0-1| + 2|0-3| = |-1| + 2|-3| = 1 + 6 = 7 --> (0,7).

*When x = 1 --> we notice that we are left with 2|x-3| since |1-1| = |0|. The graph also becomes steeper when x = 1 until x = 3.

2^(0.2976) = 1.2290980416714191.

Note: Since 0.2976 is ~0.3 --> 3/10, we can also write it as 2^(3/10) = the 10th root of 2^3 = the 10th root of 8 --> 1.2311444133449163.

The two answers are very similar.

What is the "a" in between the numbers? 

If it stands for "and" then 18200 + 10 = 18210.

It is similar to 12 in. = 1 foot, so 12 inch pounds = 1 foot pound.

Need more information on what to do given these equal statements.

The expression is x^2 - 9.

This is a difference of squares problem, so we can factor it as (x-3)(x+3).

The equal button is on the bottom right of the calculator on the home page [to the right of x, -, and the + signs]. It is also in a rectangular shaped box, so it should be noticeable.

1 hg = 100 g so 16.4 hg (move decimal place to the right two times) --> 1,640 g.

1 kl = 100 dkl so 0.075 kl (move decimal place to the right two times) --> 7.50 dkl.

1 hg = 10,000 cg so 95.5 hg (move decimal place to right four times) --> 955,000 cg.

1 dm = 0.001 hm so 6.84 dm (move decimal place to the left three times) --> 0.00684 hm.

10 km + 0.50 hm(?) [1 km = 1,000 m & 1 hm = 100 m] --> 0.01 + 50 m = 50.01 m.

1 inch = 1/12 of a foot and 1 foot = 0.3048 m --> So, 125 divided by 12 = 125/12...now multiply 125/12 by 0.3048 = 3.175 m.

1 dkl = 10 liters & 1 liter = 1,000 mL; 1 cl = 0.01 liters -->

0.75 dkl --> 75 mL & 50cl --> 500,000 mL --> --> 75 + 500,000 mL = 500,075 mL.

1 km = 3,280.84 feet --> So, 10 km will be same as 32,808.4. (move decimal place to the right one time)

P = 433648.02

i = 7% = 0.07

Loan Length = 23 years

i/12 = 0.07/12 = 0.0058333333333333 or simply 0.00583

Since the repayment lasts 23 years --> n = 23*12 = 276 months

(1 + i)^n --> (1 + 0.0058333333333333)^276 = 4.9794644680471764824683524105611725203744679140767379 or simply 4.9795

Home loan repayment [HLR] = P[(i/12*(1+i)^n) / ((1+i)^n - 1)]

                                             = 433648.02[(0.00583*4.9795) / (4.9795 - 1)]

HLR = 433648.02[0.029030485 / 3.9795]

HLR = 433648.02[0.0072950081668551]

HLR = 3163.465847440543741902

HLR = 3163.47 = $3,163.47/month.