# MATH

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i need to write each expression as a product of the same factor:
* = multiply can you check these please

a^2 i got a*a

19^3 i got 19*19*19

-6^2 i got 6*6*-1

-x^3 i got x*x*x*-1

(-5)^4 i got (-5)*(-5)*(-5)*(-5)*(-5)

4^3 i got 4*4*4

-(10)^2 im not sure how to do??

20^1 i got just : 20

• MATH -

(-5)^4 should be (-5)*(-5)*(-5)*(-5)
for -(10)^2 was the negitive attached to the ten if so its (-10)*(-10) if not then its (10)*(10)*(-1)

• MATH -

-(10(^2
= -(10)*(10)

the rest are correct , you already corrected (-5)^4

• MATH -

wait for : -(10)^2
the negative sign is outside to left of parenthesis
so is it:
(10)*(10)*(-1)

is that right?

• MATH -

that's what I said.
It does not matter whether the -1 is in front or behind

-(10)(10) = -1(10)(10) = (10)(10)(-1)

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