-7(B\Xb2+2b-5)+B(2b+6)+8
-7(b²+2b-5)+b(2b+6)+8
Answer:
−5b²−8b+43
Step-by-step explanation:
−7(b²+2b−5)+b(2b+6)+8
Distribute----->
=(−7)(b²)+(−7)(2b)+(−7)(−5)+(b)(2b)+(b)(6)+8
=−7b²−14b+35+2b²+6b+8
Next: Combine Like Terms----->
=−7b²−14b+35+2b²+6b+8
=(−7b²+2b²)+(−14b+6b)+(35+8)
=−5b²−8b+43
#JuneChallenge
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