Grade 128 grade maths
Factorise the expressions and divide them as directed.5pq(p^2 –q^2 )÷2p(p+q)
Factorise the expressions and divide them as directed.
5pq(p^2 –q^2 )÷2p(p+q)
1 Answer
Harshit Singh
Dear Student
p^2–q^2can be written as (p–q)(p+q) using identity.
5pq(p^2–q^2) ÷ 2p(p+q)
= 5pq(p–q)(p+q)/2p(p+q)
= 5/2q(p–q)
Thanks
p^2–q^2can be written as (p–q)(p+q) using identity.
5pq(p^2–q^2) ÷ 2p(p+q)
= 5pq(p–q)(p+q)/2p(p+q)
= 5/2q(p–q)
Thanks
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