If x is negative and y is positive, what is the value of x given that x^2−8xy+16y^2=49
A. 4y − 49B. 49 − 4yC. −7 − 4yD. 7 + 4yE. 4y − 7
Enter your email and start your GMAT prep
By proceeding you agree to create your account
You will receive an email soon!