Question

Factors of x²-(y+z)² are

a) (x-y-z) (x-y+z) b) (x-y-z) (x+y+z)

c) (x+y-z) (x-y-z)
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Answer 1

Answer:

(x)² - (y+z)²

By using identity a²-b² = (a+b) (a-b)

(x-y-z)(x+y+z)

Hence , option b is correct.

Hope it helps you!!!

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Answer 2

Answer:

Option b) (x-y-z) (x+y+z) is correct answer.