#15 Tuesday - Equivalent and Factor

Which expression is a factor of x² + 5x - 14 ?

• (x + 14)

• (x + 2)

• (x + 7)

• (x - 3)

Which expression is a factor of x² + 5x + 6 ?

• (x + 2)

• (x + 6)

• (x - 1)

• (x - 3)

Which expression is a factor of 3x² + 7x + 2 ?

• (x - 1)

• (x - 2)

• (x + 6)

• (3x + 1)

Write an expression, in simplest form, to represent the perimeter of the triangle.

• 3x + 10

• 3x - 10

• 3x + 24

• 3x - 24