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Help!!!!! Evaluate expressions: 3-d^2, when d=-4
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Help!!!!!
Evaluate expressions: 3-d^2, when d=-4

User Carlos Fonseca
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2 votes
19.
I used PEMDAS to get my answer. First you do -4^2 which equals -16. Then i was left with 3- -16 which equaled to 19.
User Sfritter
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