Simplify by using identities
(3/4m-4/3n)²+2mm
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Answer:
(3/4m+4/3n)²
Step-by-step explanation:
(3/4m-4/3n)²+4nm
9/16m²+16/9n²-2(3/4m)(4/3n) + 4nm
9/16m²+16/9n²-2nm +4nm
9/16m²+16/9n²+2nm
(3/4m+4/3n)²
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