Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
15g5−915g
Evaluate
g5×15−g×915
Use the commutative property to reorder the terms
15g5−g×915
Solution
15g5−915g
Show Solution
Factor the expression
15g(g4−61)
Evaluate
g5×15−g×915
Use the commutative property to reorder the terms
15g5−g×915
Use the commutative property to reorder the terms
15g5−915g
Rewrite the expression
15g×g4−15g×61
Solution
15g(g4−61)
Show Solution
Find the roots
g1=−461,g2=0,g3=461
Alternative Form
g1≈−2.794682,g2=0,g3≈2.794682
Evaluate
g5×15−g×915
To find the roots of the expression,set the expression equal to 0
g5×15−g×915=0
Use the commutative property to reorder the terms
15g5−g×915=0
Use the commutative property to reorder the terms
15g5−915g=0
Factor the expression
15g(g4−61)=0
Divide both sides
g(g4−61)=0
Separate the equation into 2 possible cases
g=0g4−61=0
Solve the equation
More Steps
Evaluate
g4−61=0
Move the constant to the right-hand side and change its sign
g4=0+61
Removing 0 doesn't change the value,so remove it from the expression
g4=61
Take the root of both sides of the equation and remember to use both positive and negative roots
g=±461
Separate the equation into 2 possible cases
g=461g=−461
g=0g=461g=−461
Solution
g1=−461,g2=0,g3=461
Alternative Form
g1≈−2.794682,g2=0,g3≈2.794682
Show Solution