Solve f=(1.999)-1.949^3-8/1.999-2

$$f = ( 1.999 ) - \frac { 1.949 ^ { 3 } - 8 } { 1.999 - 2 }$$

Solve for f

$$f=-594.527651$$

Steps for Solving Linear Equation

Calculate 1.949 to the power of 3 and get 7.403473349.

$$f=1.999-\frac{7.403473349-8}{1.999-2}$$

Subtract 8 from 7.403473349 to get -0.596526651.

$$f=1.999-\frac{-0.596526651}{1.999-2}$$

Subtract 2 from 1.999 to get -0.001.

$$f=1.999-\frac{-0.596526651}{-0.001}$$

Expand \frac{-0.596526651}{-0.001} by multiplying both numerator and the denominator by 1000000000.

$$f=1.999-\frac{-596526651}{-1000000}$$

Fraction \frac{-596526651}{-1000000} can be simplified to \frac{596526651}{1000000} by removing the negative sign from both the numerator and the denominator.

$$f=1.999-\frac{596526651}{1000000}$$

Convert decimal number 1.999 to fraction \frac{1999}{1000}.

$$f=\frac{1999}{1000}-\frac{596526651}{1000000}$$

Least common multiple of 1000 and 1000000 is 1000000. Convert \frac{1999}{1000} and \frac{596526651}{1000000} to fractions with denominator 1000000.

$$f=\frac{1999000}{1000000}-\frac{596526651}{1000000}$$

Since \frac{1999000}{1000000} and \frac{596526651}{1000000} have the same denominator, subtract them by subtracting their numerators.

$$f=\frac{1999000-596526651}{1000000}$$

Subtract 596526651 from 1999000 to get -594527651.

$$f=-\frac{594527651}{1000000}$$

Assign f

$$f≔-594.527651$$