Home Course Section

Register Enroll

Lesson Example Discussion Quiz: Class Homework

Quiz Discussion

Title: Factorize

Grade: 9-a Lesson: S2-L2

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id Problem Options

Steps 1

Factorize
\$ 64x^3 - 48x^2y + 36xy^2 + 48x^2y - 36xy^2 + 27y^3 \$

A) \$ 12x^3y + 32xy^3 \$

B) \$ 16x^3 + 36y^3 \$

C) \$ 4x^3 + 27y^3\$

D) \$ 64x^3 + 27y^3 \$

Steps 2

Factorize
\$ 4x^2 + 9y^2 - 12xy \$

A) \$ (2x + 3y)^2 \$

B) \$ (4x - 3y)^2 \$

C) \$ (4x - 9y)^2 \$

D) \$ (2x - 3y)^2 \$

Steps3

Factorize
\$ 9x^2+25y^2+4z^2+30xy-20yz-12zx \$

A) \$ (3x-5y-2z)(3x-5y-2z) \$

B) \$ (3x+5y-2z)(3x+5y-2z) \$

C) \$ (3x+5y+2z)(3x+5y+2z) \$

D) \$ (3x-5y+2z)(3x-5y+2z) \$

Steps4

Factorize
\$ 25x^2 + 16y^2 + 40xy \$

A) \$ (5x - 4y)^2 \$

B) \$ (5x + 4y)^2 \$

C) \$ (5x + 8y)^2 \$

D) \$ (5x - 8y)^2 \$

Steps 5

Factorize
\$ 100a^2 + 110ab + 121b^2 - 110ab \$

A) \$ (20a + 22b) ^2 \$

B) \$ (5a + 11B) ^2 \$

C) \$ (10a - 11b) ^2 \$

D) \$ (10a) ^2 - (11b) ^2 \$

Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 15-March-2023 08:10 PM EST

Tools: aws | angular | freepik | primeNG | saibook | vsc | asciidoctor | grammarly