(3x/4-4y/5)^2 expand the following
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Answered by
3
Answer:
9x²/16 - 16y²/25
Step-by-step explanation:
=> (3x/4 - 4y/5)²
=> [(3x/4 × 3x/4) - (4y/5 × 4y/5)]
=> 9x²/16 - 16y²/25
Answered by
0
Step-by-step explanation:
3 - 6xy 2 upon 5 + 16 Y2 upon 25
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