Factories: 25 m²-4n²
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Answered by
1
Step-by-step explanation:
25m^2 - 4n^2
=(5m+2n)(5m-2n)
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Answered by
0
Answer: please mark me brainliest
Step-by-step explanation:
25 m²-4n²
= (5m)^2-(2n)^2
=(5m+2n)(5m-2n) [(a+b)(a-b)=a^2-b^2]
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