English, asked by abhi2498, 3 months ago

4x+3/3+2x-1/2-3x-7/5 :6 ​

Answers

Answered by MsAainaDz
2

Explanation:

Here is your answer mate..

Q.) (4x + 5 ) ( 4x + 3 )

》 4x^2 + ( 5 + 3 ) 4x + 5 × 3 { Identity 4 } ( x + a ) (x +b)

x^2 + ( a + b ) x + ab

》 4x^2 + 8 × 4x + 15

》 16x^2 + 32x + 15 Ans.

Hope it will help you...

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