The circled ones are like terms so 6+(-8)+5 which is 3and then answer is 12x+3
hope this helps!:)
Is this a question? I guess I am confused.
Answer:
Step-by-step explanation:
y=-1 ans.
x=2*-1=3
x=-2+3
x=1 ans.
Proof:
4*1-5*-1=9
4+5=9
9=9
S A F E
S A L E
M A L E
M I L E
M I L K
hope this is what you wanted :)
ANSWER
EXPLANATION
The given infinite series is
The sum to infinity of this series is given by the formula,
where the first term of this infinite geometric series is
and the common ratio is
We substitute these values to obtain,
We simplify the denominator to get,
This simplifies to