Question

factories 4 m square- 25 n square.
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Answer 1

Answer:

(2m+5n)(2m-5n)

Step-by-step explanation:

4m^2-25n^2=(2m)^2-(5n)^2

a^2-b^2=(a+b)(a-b)

(2m)^2-(5n)^2=(2m+5n)(2m-5n)

Answer 2

Step-by-step explanation:

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