Question

MEDAL AND FAN HELP

Answer 1

@Vocaloid

Answer 2

C.

Answer 3

definitely not C

Answer 4

hint: when we square

A and -A

both give us A^2

Answer 5

with that being said, what do you think the answer is?

Answer 6

the second one? @Vocaloid

Answer 7

nope, read my hint carefully. I didn't say anything about adding.

Answer 8

when we ///square ///

A and -A

both give us A^2

Answer 9

first one?

Answer 10

good

Answer 11

Thank you