Answer:
828
Step-by-step explanation:
12
17 Answer: 205
<u>Step-by-step explanation:</u>
18 Answer: 1968
<u>Step-by-step explanation:</u>
19 Answer: -116
<u>Step-by-step explanation:</u>
Answer:
48
Step-by-step explanation:
So your equation is: 5y3 - 21 + 6y2 + (25 ÷ 5) and y = 2.
Evaluate for y=2
5(23)−21+6(22)+
25
5
5(23)−21+6(22)+
25
5
=48.
So the answer is 48.