<span>(f+g)(x) = f(x) +g(x)
= (7x^3 −2x−12) +(−3x^3 -8x^2 +10x</span>)
= x^3(7 -3) +x^2(-8) +x(-2+10) +(-12)
= 4x^3 -8x^2 +8x -12
Corresponds to selection C.
Answer: the difference is 6°F.
18 i guess??
it looks like we're just doing 120x0.15
Answer:
-4 and -10
Step-by-step explanation:
-4 * -10 = 40 because two negatives multiplied equals a positive.
-4 + -10 = -14 because when two negatives added together, you get a negative.
A a B b C c D d E e F f G g H h I i J j K k L l M m N n O o P p Q q R r S s T t U u V v W w X x Y y Z z 1 2 3 4 5 6 7 8 9 0
