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Lesson Topics Discussion Quiz: Class Homework

Quiz Discussion

Title: Multiply and Divide Variables

Grade 6+ Lesson s2-l7

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

Quiz: Discussion

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Id	Name	Note
Steps-1	Simplify: \$(3x^2) \div (2y) \times (4y^2) \div (3x)\$	A) \$xy\$ B) \$3xy\$ C) \$2xy\$ D) \$4xy\$
Steps-2	Simplify: \$(a^2b) \div (3ab^2) \div (2a) \div (b)\$	A) \$(ab^2) \div(6)\$ B) \$(2ab^2) \div(6)\$ C) \$(3ab^2) \div(6)\$ D) \$(4ab^2) \div(6)\$
Steps-3	Simplify the expression \$ 3x^2 \times 5x^3 \$.	A) \$ 5 x^5 \$ B) \$ 15 x^5 \$ C) \$ 25 x^5 \$ D) \$ 15 x^6 \$
Steps-4	Simplify the expression: \$ 6x^4 \div 2x^2 \$	A) \$ (2 x^2 )\$ B) \$ (3 x^3 )\$ C) \$ (4 x^3 )\$ D) \$ (3 x^2 )\$
Steps-5	Simplify the expression: \$((8x^3)(y^2) \div (3x^2)) \times ((5x) \div (4y))\$	A) \$ (10 \div 3) \times (x^2)y \$ B) \$ (20 \div 3) \times (x^2)yy \$ C) \$ (10 \div 5) \times (x^2)y \$ D) \$ (15 \div 2) \times (x^2)y \$

Name

Note

Steps-1

Simplify:

\$(3x^2) \div (2y) \times (4y^2) \div (3x)\$

A) \$xy\$

B) \$3xy\$

C) \$2xy\$

D) \$4xy\$

Simplify:

\$(a^2b) \div (3ab^2) \div (2a) \div (b)\$

A) \$(ab^2) \div(6)\$

B) \$(2ab^2) \div(6)\$

C) \$(3ab^2) \div(6)\$

D) \$(4ab^2) \div(6)\$

Simplify the expression \$ 3x^2 \times 5x^3 \$.

A) \$ 5 x^5 \$

B) \$ 15 x^5 \$

C) \$ 25 x^5 \$

D) \$ 15 x^6 \$

Simplify the expression:

\$ 6x^4 \div 2x^2 \$

A) \$ (2 x^2 )\$

B) \$ (3 x^3 )\$

C) \$ (4 x^3 )\$

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

Simplify the expression:

\$((8x^3)(y^2) \div (3x^2)) \times ((5x) \div (4y))\$

A) \$ (10 \div 3) \times (x^2)y \$

B) \$ (20 \div 3) \times (x^2)yy \$

C) \$ (10 \div 5) \times (x^2)y \$

D) \$ (15 \div 2) \times (x^2)y \$