Algebra 1 Review

Multiplying

100

3x(2x² + 5x)

6x³+15x²

200

(x + 5) (x - 2)

x²+3x-10

300

(3x - 4) (3x + 4)

9x²-16

400

(2x + 1)(x² + 2x - 3)

2x³+5x²-4x-3

500

(2x+3)(2x-3)(4x²+9)

16x⁴-81

Vocabulary

100

What is an expression with one term called?

Monomial

200

What is the term for an expression with two terms?

Binomial

300

What is the term for an expression with three terms?

Trinomial

400

What is the term for an expression with multiple terms?

Polynomial

500

Does a binomial time a binomial always equal a trinomials? Prove your answer.

No. It can still be a binomial.

Example: (x-3)(x+3) = x²-9

Factoring

100

The factors of x² - 16

(x+4)(x-4)

200

The factors of x² - 100y²

(x+10y)(x-10y)

300

The factors of 10y³x⁵+ 8y⁵x⁶ - 6y³x²

2y³x²(5x³+4y²x⁴-3)

400

The factors of 5x²y⁵ + 10x³y⁶ - 15x⁴y¹⁰

5x²y⁵(1+2xy-3x²y⁵)

500

The factors of y²+ 5y + 6

(y+3)(y+2)

Review

100

The slope of y=3x + 5

3

200

The y intercept of 3x + 4y = 12

3

300

The y intercept of 3x + 6y = 24

4

400

The solution to the equation 2x + 4 = 12 

x=4

500

The solution to 3( 5x + 6 ) = 12x + 3 + 3x - 10

There is no solution.

Exam Review

100

The sum of (3x + 4y ) + (7x - 6y)

21x²+10xy-24y²

200

10y⁰

10

300

(10y⁶x³)²

10y¹²x⁶

400

(10y⁶x³)(2y³x⁸)

20y¹⁸x²⁴

500

xy⁰

x