Question
Simplify the expression
a
Evaluate
a21×a61×a31
Multiply the terms with the same base by adding their exponents
a21+61+31
Solution
More Steps

Evaluate
21+61+31
Reduce fractions to a common denominator
2×33+61+3×22
Multiply the numbers
63+61+3×22
Multiply the numbers
63+61+62
Write all numerators above the common denominator
63+1+2
Add the numbers
66
Reduce the numbers
11
Calculate
1
a
Show Solution

Find the roots
a=0
Evaluate
a21×a61×a31
To find the roots of the expression,set the expression equal to 0
a21×a61×a31=0
Find the domain
a21×a61×a31=0,a≥0
Calculate
a21×a61×a31=0
Solution
More Steps

Evaluate
a21×a61×a31
Multiply the terms with the same base by adding their exponents
a21+61+31
Add the numbers
More Steps

Evaluate
21+61+31
Reduce fractions to a common denominator
2×33+61+3×22
Multiply the numbers
63+61+3×22
Multiply the numbers
63+61+62
Write all numerators above the common denominator
63+1+2
Add the numbers
66
Reduce the numbers
11
Calculate
1
a
a=0
Show Solution
