p2-q2+2p+1 factorize the following expressions
Answers
Answered by
5
p^2-q^2+2p+1
=>(p^2+1^2+2×1×p) - q^2 [a^2+b^2+2ab=(a+b)^2]
=>(p+1)^2 - q^2
=>(p+1+q)(p+1-q) Ans.
=>(p^2+1^2+2×1×p) - q^2 [a^2+b^2+2ab=(a+b)^2]
=>(p+1)^2 - q^2
=>(p+1+q)(p+1-q) Ans.
Similar questions