Factor Quadratics When A = 1

Find two numbers that multiply to -40 and add to -6

• 1, -40

• 2, -20

• 4, -10

• 5, -8

Tags

CCSS.HSA-REI.B.4B

Find two numbers that multiply to -36 and add to 9.

• 18, -2

• 12, -3

• 9, -4

• 6, -6

Tags

CCSS.HSA-REI.B.4B

Write a + or a - sign in each box so the expressions on each side of the equal sign are equivalent.

• +,+

• +,-

• -, +

• -, -

Write a + or a - sign in each box so the expressions on each side of the equal sign are equivalent.

• +,+

• +,-

• -, +

• -, -

Write a + or a - sign in each box so the expressions on each side of the equal sign are equivalent.

• +,+

• +,-

• -, +

• -, -

Write a + or a - sign in each box so the expressions on each side of the equal sign are equivalent.

• +,+

• +,-

• -, +

• -, -

Match each quadratic expression in standard form with its equivalent expression in factored form.

• (x+5)(x+7)

• (x+5)(x-7)

• (x-5)(x+7)

• (x-5)(x-7)

Match each quadratic expression in standard form with its equivalent expression in factored form.

• (x+5)(x+7)

• (x+5)(x-7)

• (x-5)(x+7)

• (x-5)(x-7)

Match each quadratic expression in standard form with its equivalent expression in factored form.

• (x+5)(x+7)

• (x+5)(x-7)

• (x-5)(x+7)

• (x-5)(x-7)

Match each quadratic expression in standard form with its equivalent expression in factored form.

• (x+5)(x+7)

• (x+5)(x-7)

• (x-5)(x+7)

• (x-5)(x-7)