Question

simplify (2x+3)² +(2x - 3)²​

Answer 1

Answer:

(2x+3)² +(2x - 3)²

Step-by-step explanation:

4x

$4x2+12x+9+(2x−3)2 \\ 4x2+12x+9+4x2−12x+9</p><p></p><p></p><p>8x2+12x+9−12x+9 \\ 8x2+9+9 \\8x2+18$

2

+12x+9+(2x−3)

2

Answer 2

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