Solution
Solution
Solution steps
Group like terms
Subtract the numbers:
Popular Examples
simplify (\sqrt[3]{-125})^3expand (4x+3)(x^2-2x+4)simplify sqrt(-12/49)simplify (1.3)(3.5)simplify (a^2-6a+7)-(5a^2-5a-2)
Frequently Asked Questions (FAQ)
What is 20+a^2-21 ?
The solution to 20+a^2-21 is a^2-1