Find the LCM and GCD for the following and verify that `f(x)timesg(x)=LCMtimesGCD`
` 21x^(2)y, 35xy^(2)`

Find the LCM and GCD for the following and verify that f(x)timesg(x)=LCMtimesGCD (x^(2)y+xy^(2)), (x^(2)+xy)

Find the LCM and GCD for the following and verify that f(x)timesg(x)=LCMtimesGCD (x^(2)y+xy^(2)), (x^(2)+xy)

Find the LCM and GCD for the following and verify that f(x)timesg(x)=LCMtimesGCD (x^(3)-1)(x+1), x^(3)+1

Find the LCM and GCD for the following and verify that p(x) × q(x) = LCM × GCD , 7x^2y, 28xy^2

Find the GCD of the following : ( 2x + 5), ( 5x + 2 )