Question

In each of the following, find the value of 'a':
(i) 4x2 + ax + 9 = (2x + 3)2

Answer 1

Answer:

8+9=2x+6

17=2x+6

17-6=2x

11=2x

11/2=x

Answer 2

Answer:

Solve:-

4x square+ax+9=4xsquare+9x+12x

ax=12x

a=12

Step-by-step explanation:

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