X 3 64 0 Math
If one adds 64 to each side of the equation it.
X 3 64 0 math. I don t know of any other root s for. Isolate x 3 by adding 64 to both sides of the equation x 3cancel 64 cancel 64 0 64 rarrx 3 64 color blue take the cube root of both sides. X 2 4x 16 0 has two solutions. X 2 12 i or x 2 12 i.
Then x equals the cube root of 64 which is 4. Evaluate 8 square root of 12 40. Our math solver supports basic math pre algebra algebra trigonometry calculus and more. Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor.
Factoring is the process. X 3 64 0 can be solved as is easily. X 4 0 x 4 the next requires. Get help on the web or with our math app.
Middle school math solutions polynomials calculator factoring quadratics just like numbers have factors 2 3 6 expressions have factors x 2 x 3 x 2 5x 6. Solve your math problems using our free math solver with step by step solutions. Solve quadratic equation using the quadratic formula 2 5 solving x 2 4x 16 0 by the quadratic formula. A 3 b 3 a b a 2 ab b 2 thus x 3 64 is factorable into x 3 4 3 x 4 x 2 4x 16 0 now we have one linear factor and one quadratic factor.
X 4 x 2 4x 16 0 we can set each of these equal to 0 individually to find the values of x that make the whole expression equal 0. X 4 2 2sqrt3i notice that this is a sum of cubes which is factorable as follows.