7. Which of the following is factorization of (1 - x square)
(a) (1 + x) (1 + x)
(b) (1 - x)(1 – )
(C) (1 - x) (1 + x)
(d) none of these
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Answer:
ans is no c..................
Answered by
1
option (C) (1-x)(1+x) is the correct answer my friend.
because it follows the formula of (a+b)(a-b) =
therefore
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