Question

Factorize : 25a – 10a+1​

Answer 1

Answer:

Step-by-step explanation:

First split the middle coefficient -10

such that sum of the two numbers should be 10 and product be 25x1

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so here, we take -5 + -5

25a*2 -5a + -5a +1

now, take the common out

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5a(5a-1) -1(5a-1)

then, (5a - 1) (5a - 1)

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5a = 1

a=1/5

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hope it was helpful