(-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
I should have said (-2)^7
So would I be correct in saying -2^7