b) 23b + 127b3 + 5b2 + 13b - 7b2 +5b
Answers
Answered by
5
Step-by-step explanation:
=23b+13b+5b+5b2-7b2+127b3
=41b3-2b4+127b3
=41b3+127b3-2b4
=168b6-2b4(answer)
I hope I'm right
Answered by
4
Answer:
41b - 2b² + 127b³
Step-by-step explanation:
23b + 127b³ + 5b² + 13b - 7b² + 5b
= 127b³ + (5b² - 7b²) + (23b + 13b + 5b)
= 127b³ - 2b² + 41b
HOPE IT HELP'S ;)
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