Math, asked by manaalshamnadali, 6 months ago

28^2-36
factorise using identity 3

Answers

Answered by studylover001
1

Answer:

28² - 36

28² - 6²

a²-b² = (a-b) (a+b)

(28-6) (28+6)

(22) (34)

748

Answer is 748

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