Question

Simplify: (9 – 6)2 × (6 – 6 3)

Answer 1

hmm, question. is it 63 at the end of the second bracket? or is 3 outside the brackets?

Answer 2

If your question is "(9-6)(2) x (6-63)"...
First deal with what is inside the brackets:
(9-6)(2) x (6-63) = (4)(2) x (-57)
and then multiply.
(4)(2) x (-57) = (8) x (-57) = -456
So your answer would be -456.

If your question is "(9-6)(2) x (6-6)(3)"
Then again, we first deal with what is inside the brackets:
(9-6)(2) x (6-6)(3) = (4)(2) x (0)(3)
We immediately see that we will be multiplying 0 by everything so our answer is just 0.