9th Grade: Operations with Polynomial Expressions

Mathematical Equivalence

ON

• a. x+3y+10

• b. x-3y+10

• c. x+3y-10

• d. x-5y+10

Mathematical Equivalence

ON

T4 Factor the binomial completely: 10x³ - 15x²

• 5x²(2x - 3)

• 5x(2x - 3)

• x(10x - 15)

• 5x²(3 - 2x)

• 4(x-2)(x+2)

• 2(x-2)(x+2)

• 2x(x-8)

ADVANCED Simplify: 3x(x + 8) - (x + 3)

• 3x² + 23x - 3

• 3x² + 21x - 3

• 3x² + 24x - 3

• 3x² + 22x - 3

Mathematical Equivalence

ON

Mathematical Equivalence

ON

T3 Multiply the binomials (2x + 3) (5x - 2)

(Do not forget to combine like terms)

Mathematical Equivalence

ON