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Step-3

Title: Simplify

Grade: 6-b Lesson: S3-L4

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

Lesson Steps

Steps	Problem	Solution
1	Simplify	\$ (5/2)^3 × (4)^3 \$
2	Using law of exponent \$(a/b)^n = a^n/b^n\$	\$ 5^3 /2^3 × 4^3 \$
3	After simplification we get	\$ 125/\cancel8^1 × \cancel64^8 \$
4	After cancellation we get	\$ 125 × 8 \$
5	After multiplication we get	1000
6	Answer	B = 1000

Steps

Problem

Solution

Simplify

\$ (5/2)^3 × (4)^3 \$

Using law of exponent \$(a/b)^n = a^n/b^n\$

\$ 5^3 /2^3 × 4^3 \$

After simplification we get

\$ 125/\cancel8^1 × \cancel64^8 \$

After cancellation we get

\$ 125 × 8 \$

After multiplication we get

1000

Answer

B = 1000