Math, asked by prabhatanalinisahoo, 10 months ago

12a^2 - 7a - 2 ; 4a - 1

Answers

Answered by iamavnishyadav12

2

Step-by-step explanation:

4a-1=0

a=1/4

12*1/16 - 7*1/4 - 2

3/4 - 7/4 -2

-3

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