Math Expressions

Combine like terms: 4x + 2y - 3x - 5y

• x + 2y

• x - 5y

• x - 2y

• x - 3y

Simplify the expression: 2(3x + 4) - 5(2x - 1)

• 6x + 13

• -6x + 13

• -4x + 9

• -4x + 13

Write an expression for 'the product of a number and 7, decreased by 3'

• 7x + 3

• 7x - 3

• 7x - 10

• 7x + 10

Combine like terms: 5x + 3y - 2x + 4y

• 8x + 7y

• 2x + 7y

• 3x + 7y

• 5x + 7y

Simplify the expression: 4(2x - 3) + 2(3x + 1)

• 14x - 10

• 6x + 10

• 8x - 10

• 14x - 6

Use the distributive property to simplify: 2(x + 3)

• 2x + 3

• 2x + 6

• 2x - 6

• 2x + 9

Use the distributive property to simplify: 3(2x + 5)

• 6x + 5

• 6x + 15

• 6x + 10

• 6x - 15

Write an expression for 'the difference between twice a number and 8'

• 2x + 8

• 2x - 6

• 2x + 6

• 2x - 8

Factor the expressions using the greatest common factor: -18m+33n-42p

• 12(2m+3n-4p)

• 3(-6m+11n-14p)

• 3(-2m+11n-12p)

• 6(3m-10n+7p)

• 8(-2m+8n-6p)

• -13g-3h

• -14g-17h

• 13g+3h

• -3g+17h

• -3g-14h