Question

Simplify each expression by combining like terms.
x^2 + x(x - y) + 10xy

Answer 1

x^2 + x(x - y) + 10xy

Distributive property.

x^2 + x^2 - xy + 10xy

Combine like terms.

2x^2 + 9xy

Factor x out of each term.

x(2x + 9y) is the fully simplified form of the original expression.