What is the value of the following expression when x = -3 and y = -2?

4x - y^{2}

solution

4x-y^2

4x=y^2

find squareroot of y^2

therefore

Y^2=4x

y=2x

all the best

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up