Mister Exam

Lang:

Identical expressions
(twenty-eight *x + twenty-one / two)/sqrt(twenty-eight *x^ two + twenty-one *x + twenty-two) = zero
(28 multiply by x plus 21 divide by 2) divide by square root of (28 multiply by x squared plus 21 multiply by x plus 22) equally 0
(twenty minus eight multiply by x plus twenty minus one divide by two) divide by square root of (twenty minus eight multiply by x to the power of two plus twenty minus one multiply by x plus twenty minus two) equally zero
(28*x + 21/2)/√(28*x^2 + 21*x + 22) = 0
(28*x + 21/2)/sqrt(28*x2 + 21*x + 22) = 0
28*x + 21/2/sqrt28*x2 + 21*x + 22 = 0
(28*x + 21/2)/sqrt(28*x² + 21*x + 22) = 0
(28*x + 21/2)/sqrt(28*x to the power of 2 + 21*x + 22) = 0
(28x + 21/2)/sqrt(28x^2 + 21x + 22) = 0
(28x + 21/2)/sqrt(28x2 + 21x + 22) = 0
28x + 21/2/sqrt28x2 + 21x + 22 = 0
28x + 21/2/sqrt28x^2 + 21x + 22 = 0
(28*x + 21 divide by 2) divide by sqrt(28*x^2 + 21*x + 22) = 0
Similar expressions
(28*x - 21/2)/sqrt(28*x^2 + 21*x + 22) = 0
(28*x + 21/2)/sqrt(28*x^2 + 21*x - 22) = 0
(28*x + 21/2)/sqrt(28*x^2 - 21*x + 22) = 0

(28x + 21/2)/sqrt(28x^2 + 21*x + 22) = 0 equation

(28*x + 21/2)/sqrt(28*x^2 + 21*x + 22) = 0 equation