Standard Form Binomial and Factored Form

Write x³ + 9x² + 18x in factored form

• x(x + 6)(x + 3)

• x(x + 9)(x + 2)

• x(x + 6)

• x(x - 6)(x - 3)

A polynomial with two terms, where each term is seperated by addition or subtraction.

• Monomial

• Binomial

• Trinomial

• Polynomial

Which is another way of correctly expressing (x - 3)(x - 3) ?

• (x + 3)(x + 3)

• (3 - x)(3 - x)

• 2(x - 3)

• (x - 3)²

Tags

CCSS.HSA.APR.C.4

Factor.

9x⁴y³ - 6x²y⁶

• prime

• 3xy (3x⁴y³ - 2x²y⁶)

• 3x²y³ (3x² - 2y³)

• 3x⁴y⁶ (3y³ - 2x²)

Factor.

3x² + 21x + 36

• 3(x + 3)(x + 4)

• (3x + 4)(x + 3)

• (3x + 6)(x + 6)

• 3(x + 7)(x + 12)

Factor.

2x² - 9x + 9

• (x - 6)(x - 3)

• (2x - 3)(2x - 3)

• 2(x + 3)(x + 3)

• (2x - 3)(x - 3)

Which question(s) should you always ask yourself before you begin factoring? Choose all answers that may apply.

• What time is it?

• Is there a GCF?

• Why do I have to learn this?

• Is it in standard form?

Write in factored form using the following roots.

• (x-7)(x-2i)

• (x-7)(x+2i)(x-2i)

• (x-7)(x+2i)

• (x-7)(x+7)(x-2i)

Tags

CCSS.HSA.APR.B.3

Expand into standard form

(x+2i)(x-2i)

• x²-4

• x²+4

• x+2i²

• x²+2i²

Tags

CCSS.HSN.CN.C.8

two terms

• monomial

• trinomial

• uninomial

• binomial