Math, asked by sarakrthkn, 17 days ago

Subtract (7a² +2)(4a-5) from 2a(4a-3) with step by step explanation

Answers

Answered by NishaanthA

0

Answer:

43a² + 2a - 28a^3 + 10

Step-by-step explanation:

2a (4a-3) - ( 7a² + 2) (4a + 5)

2a (4a-3) - 4a ( 7a+ 2) + 5(7a² + 2)

8a² - 6a - 28a^3 + 8a + 35a² + 10

8a² + 35a² - 6a + 8a - 28a^3 + 10

43a² + 2a - 28a^3 + 10

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