simplify,and verify the result for the given values (-3x^2 )(4xy^2(-2/3x^2) for x=3/4 and y=3
Simplify:-
(-3x^2 )(4xy^2(-2/3x^2)
(9x^2)(16x^2y^2)(4/9x^2)
(144x^4y^2)(4/9x^2)
576x^4y^2/9x^2
64x^2y^2
verify the result for the given values (-3x^2 )(4xy^2(-2/3x^2) for x=3/4 and y=3:-
u already know that all of this (-3x^2 )(4xy^2(-2/3x^2) is this 64x^2y^2
so now all u have to do is replace
64(3/4)^2(3)^2
64(0.5625)(9)
The answer is 324