Question
Simplify the expression
3x7
Evaluate
4x(43−21)×3x6
Subtract the numbers
More Steps

Simplify
43−21
Reduce fractions to a common denominator
43−2×22
Multiply the numbers
43−42
Write all numerators above the common denominator
43−2
Subtract the numbers
41
4x×41×3x6
Multiply the terms
More Steps

Evaluate
4×41×3
Reduce the fraction
1×1×3
Any expression multiplied by 1 remains the same
1×3
Any expression multiplied by 1 remains the same
3
3x×x6
Multiply the terms with the same base by adding their exponents
3x1+6
Solution
3x7
Show Solution

Find the roots
x=0
Evaluate
4x(43−21)×3x6
To find the roots of the expression,set the expression equal to 0
4x(43−21)×3x6=0
Subtract the numbers
More Steps

Simplify
43−21
Reduce fractions to a common denominator
43−2×22
Multiply the numbers
43−42
Write all numerators above the common denominator
43−2
Subtract the numbers
41
4x×41×3x6=0
Multiply
More Steps

Multiply the terms
4x×41×3x6
Multiply the terms
More Steps

Evaluate
4×41×3
Reduce the fraction
1×1×3
Any expression multiplied by 1 remains the same
1×3
Any expression multiplied by 1 remains the same
3
3x×x6
Multiply the terms with the same base by adding their exponents
3x1+6
Add the numbers
3x7
3x7=0
Rewrite the expression
x7=0
Solution
x=0
Show Solution
