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Everything to negative exponent is flipped.

1/2=0.5

0.5^-3=1/(0.5^3)

0.5^3=0.125

1/0.125=8

Volume is how much space something takes up. To find volume of a sphere you use formula 

\(V=4/3\pi r^3\)

Where r=radius, and pi approx. equals to 3.14

Pi (π) is circumference of a circle (Perimeter) divided by diameter, which is approx. equals to 3.14

Fist of all get rid of paranthesis because oll of your operations are either addition or subtraction. 29=158+326-428+x. To solve for x you need to make it be alone on one side of the equal mark, so you get rid of other terms by flipping them (multiplying them by -1 and adding to both sides). 29-158=158-158+326-428+x, -129=326-428+x.

-129-326=326-326-428+x, -455=-428+x, -455+428=-428+428+x, -27=x. Therefore x=-27 which is solution to 29=(158+326)-(428+x).

Standard form is when y=ax+b. To do that distribute -3 to (x+2) and get y-6=-3x-6. After that make sure you have y alone, so add 6 to both sides to get rid of " y (minus six)". You should end up with y=-3x-12 which is standard form (where -3 is slope and -12 is offset)

This is vraj

a. 4.8

You can just add up the sides of the triangle.

@Mathematician -4 and -3 are exponents

ok i will help 

The -3 and -4 are exponents

Annual Bank fees =$4 x 12 =$48 that Mr. Simon has to pay the Bank annually for "maintenance fees."

Order of operations is useful here: PEMDAS (Parenthesis, Exponents, Multiplication and Division, Addition and Subtraction.)

((-3) - 3) - 4

So that nested (-3) all by itself is equal to -3:

((-3) - 3) - 4

(-3 - 3) - 4

Then we evaluate the expression inside the parenthesis, (-3 - 3), which equals -6:

(-3 - 3) - 4

(-6) - 4

Then we can turn the (-6) by itself into just plain -6:

(-6) - 4

-6 - 4

And evaluate -6 - 4, which equals -10:

-6 - 4

-10

Simplify the following:
-32^(1/5)^2

Multiply exponents. (32^(1/5))^2 = 32^(2/5):
-32^(2/5)

32^(2/5) = (32^2)^(1/5) = (2^10)^(1/5) = 2^2:
-2^2

2^2 = 4:
Answer: |-4

You simplify an expression by combining all like terms.

For example, given the expression 3x^2 - 2 + 5x + 3 - x^2 + 2x + 13,

you could first combine all the constant terms:

3x^2 - 2 + 5x + 3 - x^2 + 2x + 13

3x^2 + 5x - x^2 + 2x - 2 + 3 + 13

3x^2 + 5x - x^2 + 2x + 14

Then you could combine the x terms:

3x^2 + 5x - x^2 + 2x + 14

3x^2 - x^2 + 5x + 2x + 14

3x^2 - x^2 + 7x + 14

And finally the x^2 terms:

3x^2 - x^2 + 7x + 14

2x^2 + 7x + 14

2x^2 + 7x + 14 is the simplified expression of 3x^2 - 2 + 5x + 3 - x^2 + 2x + 13.

20+13+33 = 66

17!/(17-14)!14!x0.75^14x0.25^17-14

680                x     -13.9999999.....

=-9,519.9999999... =-9,520

-32^2/5

When there are fractional powers, you evaluate the number to the numerator's (top) power, and then find the denominator's (bottom) root of the number.

Or you can find the root first and then find the power, which is what I will do:

-32^2/5 = (⁵√-32)² = (-2)² = 4

-32^(2/5) = -4

Pi is a number that is used in the formula for any sort of perimeter, area, or volume of a circle or sphere. It is infinite, but the most used versions are 3.14, 22/7, and of course, the pi symbol: π