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OpenStudy (anonymous):
Simplify: (2z – 3) + (12z2 – 1) + (z + 10) (a) 14z4 + 6 (b) 14z2 + 6 (c) 12z2 + 2z + 6 (d) 12z2 + 3z + 6
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OpenStudy (hoblos):
(2z – 3) + (12z2 – 1) + (z + 10) =2z – 3 + 12z2 – 1+ z + 10 now combine like terms = 12z2 +3z +6
OpenStudy (anonymous):
Thank you (:
OpenStudy (hoblos):
glad to help (:
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