Ettiene solved a quadratic equation. His work is shown below.

In which step did Ettiene make an error?

What are the chances this acc get taken down in one day?

How does 3 minus 3/7

The circle above has a radius of 12 cm. what is the area of the circle?

What do an electron and neutron have in common

Each paper clip is 3/4 of an inch long and cost $0.02. Exactly enough paper clips are laid end to end to have a total length of 36 inches. What is the total cost of these paper clips?

What is the difference between the product of 12 and 8and the sum of 12 and 8

What is the slope-intercept form equation of the line that passes through (3, 4) and (5, 16) ?

What is the value of B? 58 Bº 61

If 1 liter = 1.057 quarts, how many quarts are in 1 kiloliter?

1 plus 1 is equal to 2 but jonas has 19 more