Answer: 152
Step-by-step explanation: 19x^2 + 152
19(0)^2 + 152
0 + 152
Ans = 152
Answer: -2
Step-by-step explanation:
Combine like terms
-4-2=-6
2+2=4
Now add 4 to -6 or subtract 6 from 4 (both will give you the same answer)
You should get -2
Answer:
-10
Step-by-step explanation:
First, you know n=3, so you plug that in. Then that equals A(n) = 3/2(-2)3-1, which can be simplified into 3/2*-6-1, then -9-1, and finally -10. [I did the 3/2*-6 by first: multiply -6*3=-18, then -18/2=-9.]
Hope this helps!
Answer:
B
Step-by-step explanation:
The answer to your answer is 10/6, flip 1/2 to 2/1 and multiply 2/1 by 5/6