2 years ago

PLS BELP I DONT HAVE MUCH TIME!!!

1 answer:

5 0

Answer:

I'd say A or D but I have a feeling it's A

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charle [14.2K]

3( x - y )^2 - 2( x - y ) =

( x - y ) ( 3( x - y) - 2 ) =

( x - y )( 3x - 3y - 2 )

8 0

3 years ago

Ira Lisetskai [31]

Answer:

The correct answer option is c. $\frac{1}{9a^2}$ .

Step-by-step explanation:

We are given an expression $(27a^{-3})^{-\frac{2}{3} }$ and we are supposed to simplify it.

We can also write $(27a^{-3})^{-\frac{2}{3} }$ as $(\frac{3^3}{a^3} )^{-\frac{2}{3} }$ .

We know the power rule (a^m)^n=a^{mn} which means that to raise a power to a power you need to multiply the exponents.

So multiplying the exponents to get:

$\frac{3^{(3.-\frac{2}{3})} }{a^{(3.\frac{2}{3})} }\\\\\frac{3^{-2}}{a^2}\\ \\\frac{1}{3^2a^2} \\\\\frac{1}{9a^2}$

Therefore, the correct answer option is c. $\frac{1}{9a^2}$ .

4 0

3 years ago

lutik1710 [3]

Answer:
1460 days till they collide again

7 0

3 years ago

natta225 [31]

Answer:

Step-by-step explanation:

Messed up, 292+52=240, I hope it’s correct for you, I have Alzheimer, I hope is correct for you!

8 0

2 years ago

Alisiya [41]

Answer:

C) 1

there is only one space between L and D

8 0

3 years ago