8. Simplify:
(3x + 2y)2 + (3x – 2y)2
Answers
Answered by
1
Answer:
=> (3x + 2y)² + (3x - 2y)²
= 2(9x²) + 2(4y²)
= 18x² + 8y²
Answered by
0
Answer:
(9x-4y)^4
step by step:
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