Answer: 6
Step-by-step explanation: divide 18 by 6, then subtract 2 from the answer. Multiply by 6.
18/6=3-2=1*6=6
Answer:
Step-by-step explanation:-24 divided by 12 gives the answer of what x is. because division is the inverse of multiplication
1. 27
2=77
Your angles have to equal 90 and 180 degrees
So you would have to subtract from the angles and the numbers

- Simplify ⇨ 1/x(x+a) + 1/x(x-a)


To add or subtract expressions, expand them to make their denominators the same. Least common multiple of
and
is
. Multiply
. Multiply
.

Because
and
have the same denominator, add them by adding their numerators.

Combine like terms in x-a+x+a.

Cancel out x in both the numerator and denominator.

Expand
.
