Math, asked by rinchen90, 11 months ago

how to factorise 25 a square minus 10a b + b square​

Answers

Answered by 1234rr
2
(5a minus 10a plus b) (5a plus 10ab minute)
Answered by neeturajsingh8138
2

Answer:

(5a-2b) ka whole square.

Step-by-step explanation:

25a square is equal to 5a ka whole square. b square is equal to b ka whole square. -10ab is equal to -2×2a×b. And 25a square minus 10ab + b square can also be written as 25a square + b square minus 10ab. (5a-2b) ka whole square


rinchen90: how -2×2a
neeturajsingh8138: Sorry its not 2a its 5a
1234rr: what is meant by it
neeturajsingh8138: What do you mean
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