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Step-1

Title: Substitue the variable value using different methods in the expression

Grade: 6-a Lesson: S4-L7

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

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Calculate \$ 2^4 × 2^5 ÷ 2^6 \$
2	Step	After simplification we get	\$ 16 × 32 ÷ 64 \$
3	Step	By using BODMAS rule	\$ \cancel16^8 × 1/\cancel2^1 \$
4	Step	After cancellation we get	\$ 8 \$
5		Answer	D

Step

Type

Explanation

Answer

Problem

Calculate
\$ 2^4 × 2^5 ÷ 2^6 \$

Step

After simplification we get

\$ 16 × 32 ÷ 64 \$

Step

By using BODMAS rule

\$ \cancel16^8 × 1/\cancel2^1 \$

Step

After cancellation we get

\$ 8 \$

Answer