Many chemistry problems result in equations of the form $2.00 \times 10^{-2} = \frac{x^2}{(0.216 - x)}$ When this equation is solved, the two values of the unknown $x$ are ______ and ______.
Added by Francisco R.
Close
Step 1
00 x 10^-2 = x^2/(0.216 - x). Multiply both sides by (0.216 - x) to clear the denominator: 2.00 x 10^-2 (0.216 - x) = x^2 Show more…
Show all steps
Your feedback will help us improve your experience
Nathan Smith and 98 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
All of the equations we have solved so far have had rational-number coefficients. However, the quadratic formula can be used to solve quadratic equations with irrational or even imaginary coefficients. Solve each equation. $$ 100 i x^{2}+300 x-200 i=0 $$
Quadratic Equations, Functions, and Inequalities
The Quadratic Formula
Solve each equation, and check the solutions. $$ x^{2}-20 x+100=0 $$
Factoring and Applications
Solving Quadratic Equations Using the Zero-Factor Property
Solve the equation by factoring. $$ x^{2}+100=20 x $$
Polynomials and Factoring
Factoring $x^{2}+b x+c$
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD