Please show me how to solve the following problem (-1) ^{2} [-7 ^{2}-(-2) ^{2} ]

Question

asked Oct 4, 2018 65.2k views

1 Answer

Sam Spade · Answer 1 · 2018-10-11T13:43:17+0000

I will rewrite it (if it's different from your original problem, please let me know:

(-1)²[ -7² - (-2)²] (note that -7² ≠ (-7)². I used the 1st one.

1[-49 +4] = -45

Please show me how to solve the following problem (-1) ^{2} [-7 ^{2}-(-2) ^{2} ]

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions