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Step-2

Title: Find the product of polynomials.

Grade: 7-b Lesson: S4-L10

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Steps	Problem	Solution
1	Find the product of polynomials.	\$ (2x + 3)(3x − 3) \$
2	After Multiplication	\$ 6x^2 - 6x + 9x - 9 \$
3	After subtraction	\$ 6x^2 + 3x - 9 \$
4	Answer	B = \$ 6x^2 + 3x - 9 \$

Steps

Problem

Solution

Find the product of polynomials.

\$ (2x + 3)(3x − 3) \$

After Multiplication

\$ 6x^2 - 6x + 9x - 9 \$

After subtraction

\$ 6x^2 + 3x - 9 \$

Answer

B = \$ 6x^2 + 3x - 9 \$