Math, asked by Arunsinghdx9818, 4 days ago

Solve (6a2 – 7a – 5) ÷ (2a + 1) by division method

Answers

Answered by Sonia4732

1

=3a−5.

Step-by-step explanation:

6a

2

−7a−5)÷(2a+1)

2a+1

(6a

2

+3a−10a−5)

=

2a+1

3a(2a+1)−5(2a+1)

=

2a+1

(3a−5)(2a+1)

=3a−5.

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