# Simplify algebraic expressions

## Interactive practice questions

Simplify the expression $4s+9\times5s$4s+9×5s.

Easy
Approx a minute

Simplify the expression $14y-10y\div5$14y10y÷​5.

Simplify the expression $4y+5y\times2+3y$4y+5y×2+3y.

Simplify the expression $6\times7w+8\times3w$6×7w+8×3w.

### Outcomes

#### 9D.NA2.02

Solve problems requiring the manipulation of expressions arising from applications of percent, ratio, rate, and proportion

#### 9D.NA2.05

Multiply a polynomial by a monomial involving the same variable using a variety of tools

#### 9D.NA2.06

Expand and simplify polynomial expressions involving one variable