please help meeeeeeee
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Answered by
2
Answer:
(3x - 4y)² = 9x² - 24xy + 16y²
Answered by
1
Answer:
9x2 + 16 y2 - 24xy
Step-by-step explanation:
(a-b) 2 = a2+b2 - 2ab
( 3x- 4y)2 = (3x)2+(4y)2 - 2 x 3 x4
=9x2+16y2 -24xy
that it.. hope u understand
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