Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
n1=0,n2=721
Alternative Form
n1=0,n2=0.0138˙
Evaluate
n2=12n3×6
Multiply the terms
n2=72n3
Move the expression to the left side
n2−72n3=0
Factor the expression
n2(1−72n)=0
Separate the equation into 2 possible cases
n2=01−72n=0
The only way a power can be 0 is when the base equals 0
n=01−72n=0
Solve the equation
More Steps
Evaluate
1−72n=0
Move the constant to the right-hand side and change its sign
−72n=0−1
Removing 0 doesn't change the value,so remove it from the expression
−72n=−1
Change the signs on both sides of the equation
72n=1
Divide both sides
7272n=721
Divide the numbers
n=721
n=0n=721
Solution
n1=0,n2=721
Alternative Form
n1=0,n2=0.0138˙
Show Solution
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