Answer:
D. 125
Step-by-step explanation:
Given
Required
Find Equivalent
From law of indices
So,
Expand denominator
Split expression on the right and side
Convert divide (/) to multiplication (*)
Hence, is equivalent to 125
Answer:
1st option, y = 5
Step-by-step explanation:
when the line is horizontal, it's parallel to the x axis
Answer:
3x
Step-by-step explanation:
Answer:
The answer is B: (1,2)
Step-by-step explanation:
(solved using elimination method)
-2x+y=0
y=x+1
-x+y=1
-2x+y=0
x+y=-1
-x=-1
x=1
-1+y=1
y=2
(x,y)=(1,2)
Answer:
Step-by-step explanation:
We want to find the value of .
We apply the property of exponents to obtain;
.
We find each product to get;
We carry out the addition to obtain;