Answer:
i really dont know
Step-by-step explanation:
Answer:
a = b / 6
Step-by-step explanation:
Answer:
2/ triple need video for the third answer
Step-by-step explanation:
(g + f)(x)
g(x) + f(x)
x - 1 + x^2 + 4
x^2 + x + 3
(g - h)(x)
g(x) - h(x)
3x + 1 - (2x - 2)
3x + 1 - 2x + 2
x + 3