Math, asked by valerie00, 9 months ago

Solve 4(x+3)²+3(x+4)(x-4)

Answers

Answered by nagarajaav007
3

Answer:

7x^2+24x-12

Step-by-step explanation:

4(x+3)²+3(x+4)(x-4)

4(x^2+6x+9)+3(x^2-4x+4x-16)

4x^2+24x+36+3x^2-48

7x^2+24x-12

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