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Step-4

Title: Determine the value of an expression

Grade: 7-b Lesson: S3-L4

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

Lesson Steps

Steps	Problem	Solution
1	Determine the value of an expression at \$a = 1/2 & b = 1/ & c = 1/4 \$	\$ abc \$
2	Now substitute the values of a,b and c in the expression	\$ (1/2)(1/2)(1/4) \$
3	After multiplication	\$ 1/16 \$
4	Answer	A : \$ 1/16 \$

Steps

Problem

Solution

Determine the value of an expression at
\$a = 1/2 & b = 1/ & c = 1/4 \$

\$ abc \$

Now substitute the values of a,b and c in the expression

\$ (1/2)(1/2)(1/4) \$

After multiplication

\$ 1/16 \$

Answer

A : \$ 1/16 \$