Expand
0.5x^4 - 4.5 + 13
Collect like terms
0.5x^4 + (-4.5 + 13)
Simplify
<u>0.5x^4 + 8.5 </u>
Answer:
C
Step-by-step explanation:
simply multiply the cost of the large pool equipment set by three to get the answer. So, $1,042*3= $3126
Yes, -1 is reasonable.
Sum means adding +.
(6*-1) - 5 = -11
