PHill19 PHill19

02-07-2020
Mathematics

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Please help me with this math question

Please help me with this math question class=

Respuesta :

awkwardsuri awkwardsuri

02-07-2020

Answer:

80a^9 + 70a^8

Step-by-step explanation:

Use the distributive property and multiply each term in the expression by 10a7

10a7(8a2 + 7a)

80a9+70a8

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