Answer:
C
Step-by-step explanation:
3y+2y+11y=16y
-4+7+(-9)=-6
Answer:
Step-by-step explanation:
The answer is -56 as when 2 opposite terms are added they subtract them and the greatest sign should be put
(f + g)(x) = 3x² + 2x - 1
g(x) = 2x - 2
(3x² + 2x - 1) - (2x - 2)
3x² + 2x - 2x - 1 + 2
3x² + 1
f(x) = 3x² + 1
Step-by-step explanation:
You just find the L.C.M of the two numbers which is 12. So the correct answer is 12
