8. Divide and simplify the following radical expression.
Options
A
9x3
B
9x4
C
9x6
D
9x²
Answer & Analysis
Answer
A
Analysis
The answer to the question is A because when dividing radical expressions, you can simplify by dividing the coefficients
In this case,
=
= √81 = 9
and subtracting the exponents of x
=
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