Answer:
Step-by-step explanation:
I'm assuming that you meant: x^(-11)*x^2. Here there's a common base: x.
Then this expression becomes x^(-11*2)*x^2. We need only combine (add up) the exponents of x: x^(-11*2)*x^2 = x^(-11 + 2) = x^(-9). Use of parentheses as shown is important here.
Note that x^(-9) is the same as
1
------------
x^9
Answer:
x = -2/9
Step-by-step explanation:
8x+1=-x-1
8x = -x -2
9x = -2
x = -2/9
Answer:
Unit rate is 3.7 if that’s what you are asking for, you were not very specific.
Step-by-step explanation:
Answer:
Sope = mx+b
Step-by-step explanation:
Slope=-5/4x
Answer: The first one.
Step-by-step explanation:
One circle has a 96 cm diameter
and another circle has a 295.16 cm circumference.
Which has a larger radius?
Radius of the first circle is 48 cm.
Radius of the second circle is 47 cm
The first circle has a larger radius.
