Factoring Trinomials by Grouping

7r³-8r²+42r-48

• (r²+6)(7r+8)

• (r²+6)(7r-8)

• (r²+6)(r²+8)

• (r²+6)(7r+6)

2x³-8x²-x+4

• (2x²-1)(x-4)

• 2(x²-1)(x+4)

• (x²-1)(2x-4)

• (2x²+1)(x-4)

5x²-27x+10

• (5x-2)(x-5)

• (5x+2)(x+5)

• (5x+2)(x-5)

• 5(x+2)(x-5)

Factor
k² -2k - 24

• (k+4)(k-6)

• (k+4)(k+6)

• (k+6)(k-1)

• (k-4)(k+6)

Factor the trinomial.

Mathematical Equivalence

ON

Factor the trinomial.

Mathematical Equivalence

ON

Factor the trinomial. (Change variable to x with entering your answer)

Mathematical Equivalence

ON

Factor the trinomial. (Change variable to x with entering your answer)

Mathematical Equivalence

ON

Factor the Trinomial:

x² - 17x + 72

• (x - 9)(x + 8)

• (x - 9)(x - 8)

• x(x - 3)

• (x + 9)(x + 8)

5x²+7x-24

• 5(x-8)(x-3)

• (5x+12)(x-2)

• (x-8)(5x+3)

• (5x-8)(x+3)