Solve 2s^3 - 4r^2 s= 5 r= 1
Is the answer 22?
You meant "evaluate" not "solve"
We solve equations and you don't have an equation
2s^3 - 4r^2 , for your given values
= 2(5^3) - 4(1^2)
= ......
The answer is not 22, how did you possible get 22 ?
The question says solve the numbers after the “^” are exponents
Is the answer 246
To solve the equation 2s^3 - 4r^2 s = 5, we are given that r = 1.
To find the value of s, substitute r = 1 into the equation:
2s^3 - 4(1)^2 s = 5
Simplifying,
2s^3 - 4s = 5
This equation is a cubic equation in terms of s. To solve for s, we can follow these steps:
Step 1: Rearrange the equation to standard form
2s^3 - 4s - 5 = 0
Step 2: Use a numerical method or polynomial factoring to solve the equation
In this case, you can use a numerical method like Newton's method or the bisection method to approximate the solution. Alternatively, you can also use a graphing calculator or software to find the zeros of the equation.
Unfortunately, without utilizing the numerical methods or a graphing calculator, it is not possible to determine the value of s. So we cannot confirm if the answer is 22 based on the given equation and values.