Add, Subtract, Multiply, and Factor Polynomials by GCF, Difference of Two Squares, and Trinomials

What is the factored form of x²+16x+15

• (x+1)(x+15)

• (x+3)(x+5)

• (x-3)(x-5)

• (x-1)(x+15)

Factor the expression: w² - 15w - 54

• (w + 6)(w - 9)

• (w + 3)(w - 18)

• (w + 2)(w - 27)

• (w - 6)(w + 9)

You should always look to factor out what first when factoring polynomials.

• the lowest term

• the Greatest Common Factor

• the ex-girl/boy friend

• the highest IQ

Factor the Trinomial:
x² - 8x + 15

• (x + 5) ( x + 3)
• (x - 5) (x - 3)
• (x + 15) (x - 1)
• (x - 7) (x - 8)

Factor the expression: 21z² - 70z + 49

• 7(3z - 7)(z - 1)

• 7(3z + 7)(z + 1)

• 7(3z - 7)(z + 1)

• 7(3z + 7)(z - 1)

Factor the expression: -2h² + 4h + 70

• -2(h + 7)(h + 5)

• -2(h - 7)(h - 5)

• -2(h + 7)(h - 5)

• -2(h - 7)(h + 5)

Factor the expression: 10v² + 11v - 8

• (5v + 8)(2v + 1)

• (v + 8)(v - 1)

• (5v + 8)(2v - 1)

• (10v - 8)(v + 1)

What is the factored form of x²-10x+24

• (x-8)(x-3)

• (x-12)(x+2)

• (x-4)(x-6)

• (x+24)(x-1)

Factor the expression: 5g² + 15g + 10

• 5(g + 2)(g + 1)

• (5g + 10)(5g + 5)

• 5(g + 5)(g + 2)

• 5(g - 1)(g - 2)

Which of the following is a perfect square trinomial?

• x² – 4x – 4 
• x² – 6x – 9 
• x² + 6x – 9 
• x² – 4x + 4 

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CCSS.HSA.APR.C.4