What is the answer to 7xy - 6y(squared) ?

Question

Evaluate the given polynomial at x = -4, y = -1

(7xy - 6y)^2

Answer 1

Given polynomial (7xy-6y)^2

Substitute the given x = -4,y = -1 in polynomial.

= (7*-4*-1)-(6*-1)]^2

= (28+6)^2

= 34^2

= 1156