Q20.
Question
Simplify the given expression. Assume that no denominator equals zero.
Step-by-Step Solution
Verified Answer
The final expression is .
1Step 1. Define an expression.
A mathematical expression is a combinations of numbers and variables ordered with mathematical operations.
2Step 2. Define the meaning of zero exponent.
Zero exponent means for any non-zero real number raised to the power of 0 is equal to 1.
3Step 3. Simplify the expression 3 x 0 2 a .
Use the property of zero exponent.
So,
Assume that the denominator is not equal to zero.
So,
This is the final simplified expression.
Therefore the final expression is .
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