Aljabar

What is 2/3 multiplied by 4/5?

• 4/3

• 2/5

• 6/15

• 8/15

Divide 3/4 by 1/2.

• 2/3

• 1/4

• 1/3

• 3/2

Factor the polynomial x^2 + 5x + 6.

• (x + 4)(x + 2)

• (x + 3)(x + 4)

• (x + 1)(x + 6)

• (x + 2)(x + 3)

Evaluate the expression 3x + 4 when x = 2.

• 8

• 6

• 12

• 10

Solve for x: x + 7 = 12.

• 10

• 4

• 5

• 6

Simplify the complex fraction (1/2) / (3/4).

• 3/2

• 1/6

• 2/3

• 4/3

What is 5/6 multiplied by 2/3?

• 5/9

• 1/2

• 4/5

• 3/4

Divide 7/8 by 1/4.

• 2.0

• 4.0

• 1.75

• 3.5

Factor the polynomial x^2 - 9.

• (x - 4)(x + 4)

• (x - 3)(x + 3)

• (x - 9)(x + 1)

• (x - 3)(x - 3)

Evaluate the expression 2x^2 - 3x when x = 3.

• 9

• 6

• 0

• 12