Math, asked by tejasashtankar13, 1 month ago

Q28.Factorise; 25
² + 20ab +4
²

Answers

Answered by Yootheekaa

0

Step-by-step explanation:

25^2=5×5×5×5×5×5

20ab=4×5×a×b

4^2=2×2×2×2×2×2×2×2

5^6(4^ab +2^7)

are the factors

Answered by heera39639

0

Answer:

(5+2)(5+2)

Step-by-step explanation:

25 ² + 20ab +4 ²

=(5)²+2(5)(2)+(2)²

=(5+2)²

=(5+2)(5+2)

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