oglygbbjrapidd2851
13.01.2021 •
Mathematics
Simplify.
(u^2 - 6u+7)+(-3u^2 + 2u +5)
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Ответ:
2u2−4u+12
Step-by-step explanation:
Conbine like terms:
=u2+−6u+7+−3u2+2u+5
=(u2+−3u2)+(−6u+2u)+(7+5)
=−2u2+−4u+12
Ответ:
HOpe that helps!!!