(-2)7=-2^7


-2^5 = -2*-2 = 4 * -2= -8 * -2 = 16 * -2 = -32

2 answers

yes on second. The first is multiplication of -2 by 7, as you have written it.
I think I made a mistake in how I wrote the first one.

I should have said (-2)^7

So would I be correct in saying -2^7