Question

99a^2-202ab+99b^2 - Resolve into factors​

Answer 1

Answer:

∴the factors of 99a2-202ab + 99b2 are (11a-9b)(9a-11b)

Explanation

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Answer 2

Step-by-step explanation:

Factorising 99a2 - 202ab + 99b2

((99 • (a^2)) - 202ab) + (3^2•11b^2)

((3^2•11a^2) - 202ab) + (3^2•11b^2)

Final result :

(9a - 11b) • (11a - 9b)