zaeemrizvi zaeemrizvi

13-12-2020
Mathematics

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Expand and simplify , 4(x+3)^2-3(x+4)(x-4)

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LynxVillicana LynxVillicana

13-12-2020

Answer:

x² + 24x + 84

Step-by-step explanation:

4 * (x+3)(x+3) - 3 * (x+4)(x-4)

4(x²+6x+9) - 3(x²-16)

4x² + 24x + 36 - 3x² + 48

x² + 24x - 84

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cheyenne547 cheyenne547

13-12-2020

The Answer to this question is

X^2+24x+84

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