(4pq+3q)^(2)-(4pq-3q)^(2)=48pq^(2)

Show that : (4pq+3q)^(2)-(4qp-3q)^(2)=48pq^(2)(a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a)=0

(p-q)^(2)+4pq

Show that: (4pq + 3q)^2 - (4pq - 3q)^2 = 48 pq^2

Show that.(i) (3x+7)2-84x=(3x-7)2( ii) (9p-5q)2+180pq=(9p+5q)2( iii) (43(m)-34(n))2+2mn=169(m2)+916(n2)( iv )(4pq+3q)2-(4pq-3q)2=48pq2(v)(a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a)=0

Find the value of a, if pq ^(2) a = (4pq + 3q) ^(2) - ( 4pq - 3q) ^(2)

Verify that (11 pq + 4q) ^(2) - (11 pq -4q) ^(2) = 17pq ^(2)

Find the excess of 4p^(2)-2pq +3q^(2) over 2p^(2)-pq +4q^(2) .

Add : 6p^(2)q - 5pq^(2) -3pq, 8pq^(2)+2p^(2)q -2pq

Add : 6p^(2)q - 5pq^(2) -3pq, 8pq^(2)+2p^(2)q -2pq

{(p^(2)+3px+3pq+9qx)(p-3q)}-:(p^(2)-9q^(2))