2 x2-1,. 2x2=1 or all in the photo any problem in question then ask me
Answer:
<u>First</u><u> </u><u>term</u><u> </u><u>is</u><u> </u><u>1</u><u>2</u>
Step-by-step explanation:

• For the first term, n is 1:

The ratio is 96:3 or 96/3 all you have to do is just divide but not solve the question. It's like writing an expression.
Answer:
Subtract 6.4 from each side of the equation.
Step-by-step explanation:
3.5 n + 6.4 = 42.5
-6.4 = -6.4
3.5 n = 36.1
3.5n/3.5n= 36.1/3.5n
n=10.3142857
<em>Hope it helps!!!!</em>