Lesson Example Discussion Quiz: Class Homework |
Quiz Discussion |
Title: Simplify |
Grade: 7-b Lesson: S4-L3 |
Explanation: Let us discuss a few questions on this topic and review the answers to every question. |
Quiz: Discussion in Class
| Problem Id | Question | Problem | Options |
|---|---|---|---|
Steps 1 |
Simplify |
\$ (49x^2 - 112xy + 64y^2)/((7x - 8y)) \$ |
A) \$ 7x - 8y \$ B) \$ (7x - 8y)^2 \$ C) \$ (7x - 8y)^3 \$ D) \$ (7x - 8y)^0 \$ |
Steps 2 |
Simplify |
\$ (4x^2 + 12xy + 9y^2)/((2x + 3y)) \$ |
A) \$ (2x + 3y)^2 \$ B) \$ (2x + 3y) \$ C) \$ (2x + 3y)^3 \$ D) \$ (2x + 3y)^4 \$ |
Steps 3 |
Simplify |
\$ (16x^2 + 16xy + 4y^2)/((4x + 2y)) \$ |
A) \$ (4x + 2y)^3 \$ B) \$ (4x + 2y)^2 \$ C) \$ (4x + 2y) \$ D) \$ (4x + 2y)^4 \$ |
Steps 4 |
Simplify |
\$ (5x^2 - 10xy + 5y^2)/((x - y)) \$ |
A) \$ (x - y)^2 \$ B) \$ (x - y) \$ C) \$ 5(x - y)^2 \$ D) \$ 5(x - y) \$ |
Steps 5 |
Simplify |
\$ (25x^2 - 40xy + 16y^2)/((5x + 4y)) \$ |
A) \$ (5x + 4y) \$ B) \$ (5x + 4y)^2 \$ C) \$ (5x + 4y)^3 \$ D) \$ (5x + 4y)^4 \$ |
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