Question

Simplify (2-¹ * 5-¹)/ 4-¹

Answer 1

Here is the ans...

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Answer 2

Answer:

40

Step-by-step explanation:

(2-¹ × 5-¹)-¹ ÷ 4-¹

(5×2-¹)-¹ ÷ 4-¹

(10-¹)-¹ ÷ 4-¹

10-¹×-¹ ÷ 4-¹

10 × 4-¹

10×4/1 = 40

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