2 years ago

If x=6 and y=-3 then find (xy)²

2 answers:

7 0

(6 x -3)^2 first you multiply 6 and -3 which equals to -18. Then (-18)^2 will equal 324. This is because you square -18. Squaring -18 is just multiplying -18 by -18 and two negatives result in a positive answer so that’s why it’s positive 324

aniked [119]2 years ago

6 0

324

Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out

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Who know the answer

Shkiper50 [21]

They just added 100 each time so i think the answer is b

3 0

3 years ago

3x+6-2 = 6x-(7/2*9/0)<br>

kvv77 [185]

$3x+6-2 = 6x-( \frac{7}{2} \times \frac{9}{0} ) \\ \\ 3x + 4 = 6x - \frac{63}{0} \\ \\ 3x + 4 = 6x - 0 \\ \\ 4 + 0 = 6x - 3x \\ \\ 3x = 4 \\ \\ x = \frac{4}{3} .$