2(5x+7) + 2(8x-9)
= 10x + 14 + 16x - 18
= 26x - 4
Answer:
b, d, and e
Step-by-step explanation:
not a because anything to 0th power is 0 of undefined
b because when you multiply you add the exponents together
d because when you have an exponent on the outside you distribute it and multiply
d because when you divide you subtract and -- is the same as /
It is not because the figure only has 2 hexagons (top and bottom) but the net has 3. So, your answer is NO.
Step-by-step explanation:
f(x) = 2x
g(x) = x² + 8
(f × g)(x) = f(x) × g(x)
= 2x(x² + 8)
= 2x.x² + 2x. 8
= 2x³ + 16x
(f×g)(x) = 2x³ + 16x
