Write the decimal as a fraction

Step-by-step explanation:

We require 2 equations with the repeated digits placed after the decimal point.

let x = 0.6262..... (1) Multiply both sides by 100

100x = 62.6262.... (2)

Subtract (1) from (2) thus eliminating the repeated digits

99x = 62 ( divide both sides by 99 )

x =

Then 0.6262... =

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer