Question

find the value of (-2/3)^3+(-13/6)^3+(17/6)^3

Answer 1

Answer:

The answer is 4.

Hope it is help you.

Answer 2

Concept

In mathematics we use power to calculate how much times the number is multiplied to itself. A power is the product of multiplying a number by itself.

For example

Example 1 : 5^3 = 5*5*5 = 125

Example 2 : 2^4 = 2*2*2*2 = 16

Given

Equation  =  (-2/3)^3+(-13/6)^3+(17/6)^3

Find

Value of this equation

Solution

(-2/3)^3 + (-13/6)^3 + (17/6)^3

= (-8/27) + (-13/6)^3 + (17/6)^3

= (-8/27) + (-2197/216) + (17/6)^3

= (-8/27) + (-2197/216) + (4913/216)

= (-8/27) + [(4913 – 2197)/216]

= (-8/27) + (2716/216)

Making Denominator Same

= (-8*4/27*4) + 1358/108

= (-32/108) + 1358/108

= 1326/108

= 221/18

= 12.2777778

The value of (-2/3)^3+(-13/6)^3+(17/6)^3 is 221/18 or 12.2777778.

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