Question
Simplify the expression
x10
Evaluate
(x2×1)23(x2×1)27
Any expression multiplied by 1 remains the same
(x2)23(x2×1)27
Any expression multiplied by 1 remains the same
(x2)23(x2)27
Evaluate the power
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Evaluate
(x2)23
Transform the expression
x2×23
Multiply the numbers
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Evaluate
2×23
Reduce the numbers
1×3
Simplify
3
x3
x3(x2)27
Evaluate the power
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Evaluate
(x2)27
Transform the expression
x2×27
Multiply the numbers
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Evaluate
2×27
Reduce the numbers
1×7
Simplify
7
x7
x3×x7
Use the product rule an×am=an+m to simplify the expression
x3+7
Solution
x10
Show Solution

Find the roots
x=0
Evaluate
(x2×1)23(x2×1)27
To find the roots of the expression,set the expression equal to 0
(x2×1)23(x2×1)27=0
Find the domain
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Evaluate
x2×1≥0
Any expression multiplied by 1 remains the same
x2≥0
Since the left-hand side is always positive or 0,and the right-hand side is always 0,the statement is true for any value of x
x∈R
(x2×1)23(x2×1)27=0,x∈R
Calculate
(x2×1)23(x2×1)27=0
Any expression multiplied by 1 remains the same
(x2)23(x2×1)27=0
Any expression multiplied by 1 remains the same
(x2)23(x2)27=0
Evaluate the power
More Steps

Evaluate
(x2)23
Transform the expression
x2×23
Multiply the numbers
More Steps

Evaluate
2×23
Reduce the numbers
1×3
Simplify
3
x3
x3(x2)27=0
Evaluate the power
More Steps

Evaluate
(x2)27
Transform the expression
x2×27
Multiply the numbers
More Steps

Evaluate
2×27
Reduce the numbers
1×7
Simplify
7
x7
x3×x7=0
Multiply the terms
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Evaluate
x3×x7
Use the product rule an×am=an+m to simplify the expression
x3+7
Add the numbers
x10
x10=0
Solution
x=0
Show Solution
