Question

4в-2 степени+(1поделить на 2)в-3 степени+5 Помогите решить пожалуйста,очень нужно!!!

Answer 1

4 в-2  = 16

(1поделить на 2)в-3=0,125

16+0,125+5=21,125

 

 

если степень  минусовая  то

 

4 в минус 2 степени 0,0625

(1поделить на 2)в минус3 =  8

0,0625+8+5=13,0625

Answer 2

Solving the Equation

To solve the equation 4v - 2^(1/2) * 5^(-3), we can follow these steps:

1. First, let's calculate the values of 2^(1/2) and 5^(-3).

2. Then, we'll substitute these values back into the original equation and solve for v.

Calculating 2^(1/2) and 5^(-3)

- 2^(1/2) is the square root of 2, which is approximately 1.414. - Source: Title: '...', Snippet: `... - . ...` - 5^(-3) is the reciprocal of 5 cubed, which is 1/125 or 0.008. - Source: Title: '...', Snippet: `Sep 7, 2021 ...: 5. 2., 4 ?: 1 ...`

Substituting Values and Solving for v

Now, we can substitute the calculated values back into the original equation:

4v - 1.414 * 0.008

Solving for v: 4v - 0.011312

To isolate v, we add 0.011312 to both sides of the equation: 4v = 0.011312

Finally, we solve for v by dividing both sides by 4: v = 0.011312 / 4 v ≈ 0.002828

So, the value of v is approximately 0.002828.

Feel free to reach out if you have any more questions or need further assistance!