Answer:
4b^4+15b^3
Step-by-step explanation:
(24b^3+90b^2)
6b
Divide like terms.
24/6=4
90/6=15
(4b^3+15^2)........ Now since you have a "b" left from the 6 you add that b two the previous "b"
There you have it, your answer will be = (4b^4+15^3)
Answer:
A-The first question
Step-by-step explanation:
Try using Math.way next time!
The numbers on the horizontal line should be days, while the vertical axis should indicate the number of sales. It shows the relation between sales vs days.
Answer:
K
Step-by-step explanation:
7k-6k=K
you need to know that adding a negative integer can be positive and negative. in this case it's just K.
You would multiply by
.
When you rationalize the denominator, you multiply by the conjugate of the denominator. The conjugate is the same numbers and radicals, but with the sign of the radical switched.