Mathematics, 04.02.2021 20:40 destinyd10189

-3exponent2-[-2exponent0-(3-2)-2] I worked out this problem and got 9, but the answer says -5. How did -3exponent2 turn into -9? I was always taught negative times negative equals positive. Also how did -2exponent0 turn into -1? Dosen't 0 times anything always equal 0? Thanks!

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