Quadratic Factorisation

• Common Factor

• Difference of Squares

• Quadratic

• This doesn't factorise

Factorise:

$x^2+5x-50$

When factorising a trinomial that looks like this: \(x^2-ax+b\) The signs in the brackets should both be _____.

Which of these (more than one) are types of factorisation?

• Common Factor

• Quadratic

• Using Brackets

• Difference of Squares

• Expansion

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Solve each equation by factoring.

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Solve for x by factoring.

• -6, -2

• -2, 6

• 2, 6

• -6, 2

Tags

CCSS.HSA-REI.B.4B

Solve by factoring

• -4, 2

• -2, 4

• -16

• -4

Tags

CCSS.HSA-REI.B.4B

Solve each equation by factoring.

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B