Question
Simplify the expression
72t6
Evaluate
3t−264t2×8t−127t
Reduce the fraction
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Calculate
t−2t2
Use the product rule aman=an−m to simplify the expression
t2−(−2)
Subtract the terms
t4
364t4×8t−127t
Reduce the fraction
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Calculate
t−1t
Use the product rule aman=an−m to simplify the expression
t1−(−1)
Subtract the terms
t2
364t4×827t2
Cancel out the common factor 8
38t4×27t2
Cancel out the common factor 3
8t4×9t2
Multiply the numbers
72t4×t2
Solution
More Steps

Evaluate
t4×t2
Use the product rule an×am=an+m to simplify the expression
t4+2
Add the numbers
t6
72t6
Show Solution

Find the roots
t∈∅
Evaluate
3t−264t2×8t−127t
To find the roots of the expression,set the expression equal to 0
3t−264t2×8t−127t=0
Find the domain
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Evaluate
⎩⎨⎧t=03t−2=08t−1=0
Calculate
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Evaluate
3t−2=0
Rewrite the expression
t−2=0
Rearrange the terms
t21=0
Calculate
{1=0t2=0
The statement is true for any value of t
{t∈Rt2=0
The only way a power can not be 0 is when the base not equals 0
{t∈Rt=0
Find the intersection
t=0
⎩⎨⎧t=0t=08t−1=0
Calculate
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Evaluate
8t−1=0
Rewrite the expression
t−1=0
Rearrange the terms
t1=0
Calculate
{1=0t=0
The statement is true for any value of t
{t∈Rt=0
Find the intersection
t=0
⎩⎨⎧t=0t=0t=0
Simplify
t=0
3t−264t2×8t−127t=0,t=0
Calculate
3t−264t2×8t−127t=0
Divide the terms
More Steps

Evaluate
3t−264t2
Use the product rule aman=an−m to simplify the expression
364t2−(−2)
Reduce the fraction
364t4
364t4×8t−127t=0
Divide the terms
More Steps

Evaluate
8t−127t
Use the product rule aman=an−m to simplify the expression
827t1−(−1)
Reduce the fraction
827t2
364t4×827t2=0
Multiply the terms
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Multiply the terms
364t4×827t2
Cancel out the common factor 8
38t4×27t2
Cancel out the common factor 3
8t4×9t2
Multiply the numbers
72t4×t2
Multiply the terms
More Steps

Evaluate
t4×t2
Use the product rule an×am=an+m to simplify the expression
t4+2
Add the numbers
t6
72t6
72t6=0
Rewrite the expression
t6=0
The only way a power can be 0 is when the base equals 0
t=0
Check if the solution is in the defined range
t=0,t=0
Solution
t∈∅
Show Solution
