Math, asked by guptagauri108, 3 months ago

subtract 3a2 1/3a + 1 from 7/3a2 +7a-8​

Answers

Answered by s15567
1

Answer:

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Step-by-step explanation:

Let x should be subtracted,

a^3 - 4a^2 + 5a - 6 - x = a^2 - 2a + 1

=> a^3 - 4a^2 + 5a - 6 - a^2 + 2a - 1 = x

=> a^3 - 4a^2 - a^2 + 5a + 2a - 6 - 1 = x

=> a^3 - 5a^2 + 7a - 7 = x

Hence. a^3 - 5a^2 + 7a - 7 should be subtracted.

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