Answer: 10x³
<u>Step-by-step explanation:</u>
n=0 1
n=1 1 2 1
n=2 1 3 3 1
n=3 1 4 6 4 1
n=4 1 5 10 10 5 1
The second term of the expansion is: 5(a)³(b)
= 5(x)³(2)
= 10x³
23 10/100 is how you would write it
Answer: x = -7/2 = -3.500
x = 2
Step-by-step explanation:
Add 10 to both sides to cancel out the 10
divide 2 on both sides
X= 18