Question

3√(-2)+0,1√2^8-√(-2)^2-2√10^4-0,1√(-3)^8+2,5√(-0,1)^4​

Answer 1

Ответ:7.84

-201.57

Объяснение:

Answer 2

Let's simplify the expression step by step:

1. 3√(-2) The cube root of a negative number is not defined in the real number system. So this expression is undefined.

2. 0,1√2^8 Simplifying the square root: √2^8 = √(2^4)^2 = √(16)^2 = √256 = 16 Multiplying by 0.1: 0.1 * 16 = 1.6

3. -√(-2)^2 Simplifying the square root: √(-2)^2 = √4 = 2 Multiplying by -1: -2

4. -2√10^4 Simplifying the square root: √10^4 = √(10^2)^2 = √(100)^2 = √10000 = 100 Multiplying by -2: -200

5. 0,1√(-3)^8 The square root of a negative number is not defined in the real number system. So this expression is undefined.

6. 2,5√(-0,1)^4 Simplifying the square root: √(-0.1)^4 = √0.01^2 = √(0.01)^2 = √0.0001 = 0.01 Multiplying by 2.5: 0.01 * 2.5 = 0.025

Combining all the simplified expressions: 3√(-2) + 0,1√2^8 - √(-2)^2 - 2√10^4 - 0,1√(-3)^8 + 2,5√(-0,1)^4 = undefined + 1.6 - (-2) - 200 + undefined + 0.025 = undefined + 1.6 + 2 - 200 + undefined + 0.025 = undefined + undefined - 196.375

Since the initial expression contains undefined terms (√(-2) and √(-3)^8), the final result is also undefined. The simplified value is -196.375, but this result should be disregarded due to the undefined terms.