socratic scanmath logo
HOME CALCULATOR SOLVER
DOWNLOAD FOR FREE
  • calculator-type-img Algebra
  • calculator-type-img Calculus
  • calculator-type-img Trigonometry
  • calculator-type-img Matrix
\frac{20}{21}-\frac{10}{21}-\frac{17}{21}
Question

Verification required
Please type the verification code shown
captcha-img