Add 9x+3y-12xy and 6x-3y+4xy and find the value of the result if x = 2, y= 1
Answers
Answered by
0
Answer:
(9x+3y-12xy)+(6x-3y+4xy) = 15x-8xy
Step-by-step explanation:
if x = 2, and y = 1,
15x-8xy=15(2) - 8(2 x 1)
=30 - 16
= 14
Similar questions