Factorise completey 5p² - 5
Answers
Answered by
3
Answer:
5(p^2 - 1)
By identity 3 i.e. (a^2 - b^2) = (a - b) (a + b)
5(p - 1) (p + 1) ans.
Answered by
0
Answer:
5(p2-1)
= 5( p+1) (p-1)
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