Question
Simplify the expression
3×a2
Evaluate
6×1221a2
Multiply the terms
12216a2
Transform the expression
More Steps

Evaluate
1221
Use anm=nam to transform the expression
12
Write the expression as a product where the root of one of the factors can be evaluated
4×3
Write the number in exponential form with the base of 2
22×3
The root of a product is equal to the product of the roots of each factor
22×3
Reduce the index of the radical and exponent with 2
23
236a2
Multiply by the Conjugate
23×36a23
Calculate
2×36a23
Calculate
2×363×a2
Calculate
663×a2
Solution
More Steps

Evaluate
663
Reduce the numbers
13
Calculate
3
3×a2
Show Solution

Find the roots
a=0
Evaluate
(6×1221a2)
To find the roots of the expression,set the expression equal to 0
6×1221a2=0
Multiply the terms
12216a2=0
Simplify
6a2=0
Rewrite the expression
a2=0
Solution
a=0
Show Solution
