Question

(ii) (2-1 x 3-1)2 x (-3/8)-1
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Answer 1

Answer:

This is the answer of your question.

Answer 2

The value of the equation is 0.5

Given :  (2-1 x 3-1)2 x (-3/8)-1

To Find: The value of the equation

Solution:

Evaluate

(2-1 x 3-1)2 x (-3/8)-1

Multiply The numbers

= (2 - 3 - 1) × 2 × (- 3/8) - 1

subtract the terms

= ( - 1 - 1) × 2 × (- 3/8) - 1

or, -2 × 2 × (- 3/8) - 1

divide and multiply the terms

= 2 × 2 × 3/8 - 1

= 4 × 3/8 - 1

= 3/2 -1  reduce fractions to a common denominator

= 3/2 - 2/2  

= 1/5

or 0.5

Hence the value of the equation is 0.5

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