Lesson Topics Discussion Quiz: Class Homework |
Steps-3 |
Title: Distributive Property |
Grade 6+ Lesson s2-l2 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
| Id | Type | Name | Note |
|---|---|---|---|
1 |
Problem |
Solve by using distributive property |
|
2 |
Step |
The given distributive property is \$2x^2(x^3 + y^3)\$ |
|
3 |
Hint |
To solve this expression using the distributive property, you need to distribute \$2x^2\$ to both terms inside the parentheses. |
|
4 |
Step |
Now, let’s simplify each term \$2x^2 times x^3 + 2x^2 times y^3\$ |
|
5 |
Formula |
The exponents: \$a^m times a^n = a^(m +n)\$. |
|
6 |
Step |
Simplify the equation using formula \$2x^(2 + 3) + 2(x^2) (y^3)\$ |
|
7 |
Step |
Make it simplify \$2x^5 + 2(x^2) y^(3)\$ |
|
8 |
Solution |
So, the distributive property of \$2x^2 (x^3 + y^3)\$ is \$2x^5 + 2(x^2)(y^3)\$. |
|
9 |
Sumup |
Please Summarize Problem, Hint, Clue, Formula and Steps |
|
Choices |
|||
10 |
Choice-A |
Option A is inaccurate, simplifying \$x^5+2(x^2)(y^3)\$ incorrectly and failing to distribute \$2x^2\$ to \$x^3\$ properly |
Wrong \$x^5 + 2(x^2)(y^3)\$ |
11 |
Choice-B |
Incorrect, the constant term should be \$2(x^2)(y^3)\$, not just \$2(y^3)\$ |
Wrong \$2x^5 + 2(y^3)\$ |
12 |
Choice-C |
Correct. This matches the result we derived by properly distributing \$2(x^2)\$ to both terms inside the parentheses |
Correct \$2x^5 + 2(x^2)(y^3)\$ |
13 |
Choice-D |
Wrong, the constant term should be \$2(x^2)(y^3)\$, not just \$y^3\$ |
Wrong \$x^5 + (y^3)\$ |
14 |
Step |
Option |
C |
15 |
Sumup |
Please Summarize Choices |
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