Question

2/3×-3/7-1/14-3/7×3/5 Simplify using appropriate properties.​

Answer 1

Step-by-step explanation:

I hope its help to you

Answer 2

The answer is -40/70 or - 0.6142

Given: 2/3×-3/7-1/14-3/7×3/5

To Find: The value of the expression

Solution:

2/3 × (-3/7) - 1/14 - 3/7 × 3/5

multiply, simplify the expression

- 2/3 × (3/7) - 1/14 - 3/7 × 3/5

= - 2 × 1/7 - 1/14 - 3/7 × 3/5

= - 2 × 1/7 - 1/14 - 9/35

Calculate,

- 2 × 1/7 - 1/14 - 9/35

= - 2/7 - 1/14 - 9/35

Calculate the difference,

2/7 - 1/14 - 9/35

= - 43/70

or, 0.6142

Hence the value of the expression is 0.6142

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