Simplifying Expression

Simplify Expression1

100

Simplify the following expression:

3(2x + 5) - 4x + 2

A) 2x + 7

B) 10x + 17

C) 2x + 17

D) 6x + 13

C) 2x + 17

200

Simplify the following expression:

10 - 2(3x - 4) + 5x

A) -x + 2

B) -x + 18

C) 11x + 2

D) 11x + 18

B) -x + 18

300

Simplify the following expression:

2(x² + 3x) - (x² - 5x)

A) x² - 2x

B) x² + 11x

C) 3x² + 11x

D) x² + x

B) x² + 11x

400

Which of the following expressions is equivalent to:

-3(2x - 5) + 4x - 7

A) -2x - 22

B) -2x + 8

C) 10x + 8

D) -10x - 22

B) -2x + 8

500

Which expression is equivalent to:

1/2 (8x - 10) + 3x+6

A) 7x + 1

B) 7x - 4

C) 4x + 1

D) 11x + 1

A) 7x + 1

Simplify Expression2

100

Which of the following is equivalent to:

12x² - 18x

A) 6x(2x² - 3x)

B) 3x(4x - 3)

C) 6x(x - 3)

D) x(12x - 6)

C) 6x(2x - 3)

200

Which of the following is an equivalent way to rewrite:

15x² + 10x

A) 5x(3x + 2)

B) 5(3x + 10x)

C) x(15x + 10x)

D) 5x(3 + 10)

A) 5x(3x + 2)

300

Which of the following is an equivalent way to rewrite:

12x²y + 18xy²

A) 6xy(2x + 3y)

B) 6(2x² + 3y)

C) y(12x + 18y)

D) 6xy(6x + 12y)

A) 6xy(2x + 3y)

400

Which of the following is an equivalent way to rewrite:

15a²b³ + 20ab²

A) 5ab²(3a²b + 4)

B) 5ab²(3ab + 4)

C) 5b(3a²b + 4a)

D) ab²(5a + 2b)

B) 5ab²(3ab + 4)

500

Which of the following is an equivalent way to rewrite:

20x³y² + 15x²y³

A) 5xy(4xy + 3xy²)

B) 5x²y²(4x + 3y)

C) x²y²(2x + 1.5y)

D) 5x³y³(4x + 3y)

B) 5x²y²(4x + 3y)

Teacher Trivia

100

What is Mrs. Torres' favorite type of music?

Country

200

What is Ms. Orozco's favorite baseball team?

LA Dodgers

300

What is Mr. Espino favorite football team?

SF 49ers

400

What is Mrs. Torres' favorite color?

Pink

500

What is Ms. Orozco's age?

25

Simplify Expression3

100

Which expression is equivalent to the following:

3x² + 3xy + 2x + 2y

A) 3x(x + y) + 2x(x + y)

B) (3x + 2)(x + y)

C) (3x - 2)(x - y)

D) 6x(x + y)

B) (3x + 2)(x + y)

200

Which expression is equivalent

5x² - 20y²

A) 5(x - 2y)(x + 2y)

B) (5x - 10y)(x + 2y)

C) 25(x² - 4y²)

A) 5(x - 2y)(x + 2y)

300

Which expression is equivalent?

x⁴ - 16y⁴

A) (x² - 4y)(x + 4y²)

B) (x - 2y)(x + 2y)(x² + 4y²)

C) (x - 2y)⁴

D) x²(x²) - 16y²(y²)

B) (x - 2y)(x + 2y)(x² + 4y²)

400

Which expression is equivalent to:

81a⁴ - b⁴

A) (9a - b)²

B) (3a - b)²

C) (3a - b)(3a + b)(9a² + b²)

D) 9a(9a²) - b(b²)

C) (3a - b)(3a + b)(9a² + b²)

500

Which expression is equivalent to:

16x⁴ - 625

A) (4x² - 25)(4x + 25)

B) (2x - 5)(2x + 5)(4x² + 25)

C) (2x - 5)²

D) (4x - 25)(4x + 25)

B) (2x - 5)(2x + 5)(4x² + 25)

Algebra Random

100

solve: 3(x + 2) - 5 = 10

x=5

200

What is the range?

2<=y<=5

300

What is the domain?

2<=x<7

400

What is the zero of the graph?

x=2

500

What is the solution for the following system?

No Solution