HOME
CALCULATOR
Calculator
Algebra
Calculus
Trigonometry
Matrix
Examples
Basic Math&Pre-Algebra
Algebra
Precalculus
Calculus
Trigonometry
Statistics
DOWNLOAD
FOR FREE
Algebra
Calculus
Trigonometry
Matrix
Type your math problem...
r^2-b1
Solve
x
Cancel
Okay
Question
Simplify the expression
r
2
−
b
Evaluate
r
2
−
b
×
1
Solution
r
2
−
b
Show Solution