Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
60b2
Evaluate
(b×8)2−4b2
Use the commutative property to reorder the terms
(8b)2−4b2
Rewrite the expression
64b2−4b2
Collect like terms by calculating the sum or difference of their coefficients
(64−4)b2
Solution
60b2
Show Solution
Find the roots
b=0
Evaluate
(b×8)2−4b2
To find the roots of the expression,set the expression equal to 0
(b×8)2−4b2=0
Use the commutative property to reorder the terms
(8b)2−4b2=0
Subtract the terms
More Steps
Simplify
(8b)2−4b2
Rewrite the expression
More Steps
Evaluate
(8b)2
To raise a product to a power,raise each factor to that power
82b2
Evaluate the power
64b2
64b2−4b2
Collect like terms by calculating the sum or difference of their coefficients
(64−4)b2
Subtract the numbers
60b2
60b2=0
Rewrite the expression
b2=0
Solution
b=0
Show Solution