Solve by Factoring with Leading Number

Zoey, Anaya, and Isabella are trying to solve a math problem. They need to factorize the expression 3x^2 - 10x + 8. Can you help them?

• (3x-2)(x-4)

• (3x-4)(x-2)

• (3x+4)(x-2)

• (3x+2)(x-4)

Aarav, Henry, and Chloe are working on a math problem. They need to factor a trinomial where the leading coefficient is greater than 1. How should they approach this problem?

• They should divide the trinomial by the leading coefficient.

• They should use the FOIL method.

• They should subtract the constant term from the trinomial.

• They should use the AC method or trial and error.

Harper is trying to solve a math problem. She needs to factorize the expression 2x^2 + 7x + 3. Can you help her?

• (2x + 3)(x + 1)

• (2x + 1)(x + 3)

• (2x + 2)(x + 1)

• (2x - 1)(x - 3)

To express a polynomial as the product of monomials and polynomials or the process by which one tries to make a mathematical expression look like a multiplication problem. Basically, it reverses the multiplication process.

• Quadratic Formula

• Factoring

• Complete the Square

• Greatest Common Factor

x²+4x-32=0

• x= -8, 4

• x= 8, -4

• x= -8, -4

Tags

CCSS.HSA-REI.B.4B

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5

• x = 20 and x = -9

• x = 4 and x = 5

• x = -4 and x = 5

Tags

CCSS.HSA-REI.B.4B

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

The number written in front of the variable with the largest exponent.

• Degree

• Exponent

• Leading coefficient

• Constant

What is the first step in solving 
(x + 2)(x - 3) = 0      ?

• Plug in zero for x

• Solve for x

• FOIL

• Set each binomial factor equal to zero

Tags

CCSS.HSA-REI.B.4B

Solve for x by factoring.
x² -8x +12=0

• x=-6, -2

• x=-2, 6

• x=2, 6

• x=-6, 2

Tags

CCSS.HSA-REI.B.4B