Answer:
3 + X
Step-by-step explanation:
because the word sum is only used in addition.
(3x^4)^2 = (3^2)*(x^4)^2 = 9*(x^(4*2)) = 9*x^8 . . . . . the 3rd selection
The correct answer is D hope this helps
The slope is -3 and the intercept is (0,9) or just 9 in this case, I hope that it’s right
