Evaluate the following
(a) 9x3 + 3x4 – 4x2 - 11 for x = -1
(b) -3x2 y + 4xy2 + 2x2 – 3y for x = -2 and y =
Answers
Answered by
1
27+12-8-11x+2=39-8_11x+2=31-22=9
ihassan9:
incorrect
Similar questions