Factoring Trinomials Sum Product

Complete the sum to product X

• 5, -3

• 3, -5

• 5, 3

• 1, 15

Factor
x² + 9x - 36

• (x + 12)(x - 3)

• (x + 9)(x - 4)

• (x - 12)(x + 3)

• (x - 9)(x - 4)

Factor
n² + 16n + 63

• (n-7)(n+4)

• (n+7)(n-9)

• (n-3)(n-10)

• (n+7)(n+9)

Solve the quadratic equation by factoring
a² + 10a + 21 = 0

• ± √21

• -3 , -7

• 3 , 7

• 28 , -7

Tags

CCSS.HSA-REI.B.4B

• x+4

• x+3

• x+12

• x-3

• x-4

• x+4

• x+3

• x+12

• x-3

• x-4

• 6(x + 5)(x + 7)

• 6(x + 1)(x + 35)

• 6(x + 3)(x + 12)

• 2(x + 6)(x + 5)

• 3(x + 10)(x + 7)

Which is not a guideline for factoring quadratic trinomials?

• Factor out two factors

• Determine the factors of the binomial term

• List the possible factor pairs of the constant term

• Write the quadratic in factored form

• All are guidelines for factoring quadratic trinomials

Which is not a guideline for factoring quadratic trinomials?

• Factor out common factors

• Determine the factors of the quadratic term

• List the possible factor pairs of the constant term

• Write the quadratic in factored form

• All are guidelines for factoring quadratic trinomials

Which is not a guideline for factoring quadratic trinomials?

• Factor out common factors

• Determine the factors of the binomial term

• List the possible factor pairs of the constant term

• Write the quadratic in factored form

• All are guidelines for factoring quadratic trinomials