Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
2x5
Evaluate
9x23x3×6x4
Multiply
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Evaluate
3x3×6x4
Multiply the terms
18x3×x4
Multiply the terms with the same base by adding their exponents
18x3+4
Add the numbers
18x7
9x218x7
Reduce the fraction
x22x7
Solution
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Calculate
x2x7
Use the product rule aman=an−m to simplify the expression
x7−2
Subtract the terms
x5
2x5
Show Solution
Find the excluded values
x=0
Evaluate
9x2(3x3)(6x4)
To find the excluded values,set the denominators equal to 0
9x2=0
Rewrite the expression
x2=0
Solution
x=0
Show Solution
Find the roots
x∈∅
Evaluate
9x2(3x3)(6x4)
To find the roots of the expression,set the expression equal to 0
9x2(3x3)(6x4)=0
Find the domain
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Evaluate
9x2=0
Rewrite the expression
x2=0
The only way a power can not be 0 is when the base not equals 0
x=0
9x2(3x3)(6x4)=0,x=0
Calculate
9x2(3x3)(6x4)=0
Multiply the terms
9x23x3(6x4)=0
Multiply the terms
9x23x3×6x4=0
Multiply the terms
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Evaluate
3x3×6x4
Multiply the numbers
18x3×x4
Multiply the terms
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Evaluate
x3×x4
Use the product rule an×am=an+m to simplify the expression
x3+4
Add the numbers
x7
18x7
9x218x7=0
Divide the terms
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Evaluate
9x218x7
Use the product rule aman=an−m to simplify the expression
918x7−2
Reduce the fraction
918x5
Divide the terms
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Evaluate
918
Reduce the numbers
12
Calculate
2
2x5
2x5=0
Rewrite the expression
x5=0
The only way a power can be 0 is when the base equals 0
x=0
Check if the solution is in the defined range
x=0,x=0
Solution
x∈∅
Show Solution