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Step-2

Title: Determine the value of an expressions

Grade: 6-b Lesson: S3-L9

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 by substituting the value b = - 5	\$ b/5 + 1/6 \$
2	Now substitute "b" value in the expression	\$ \cancel(-5)^1/\cancel5^1 + 1/6 \$
3	After cancellation we get	\$ -1 + 1/6 \$
4	Taking LCM as 6	\$ (-6 + 1)/6 \$
5	After simplification we get	\$ -5/6 \$
6	Answer	C = \$ -5/6 \$

Steps

Problem

Solution

Determine the value of an expression by substituting the value
b = - 5

\$ b/5 + 1/6 \$

Now substitute "b" value in the expression

\$ \cancel(-5)^1/\cancel5^1 + 1/6 \$

After cancellation we get

\$ -1 + 1/6 \$

Taking LCM as 6

\$ (-6 + 1)/6 \$

After simplification we get

\$ -5/6 \$

Answer

C = \$ -5/6 \$