Question

Find the value of this expression if x=-1 and y=-5 x^2y/4

Answer 1

`\large\boxed{-(5)/(4)=-1(1)/(4)}`

Explanation:

`\text{Put the values of x = -1 and y = -5 to the expression}\ (x^2y)/(4):\\\\((-1)^2(-5))/(4)=((1)(-5))/(4)=(-5)/(4)`