What is the discriminant D of the equation?

n2+2n-2=0

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D =

5: Jaquil had $13.10 to spend at the corner store. He bought 2 RAP Snacks that cost $1.55 each and a lunch combo for $7.50. How much money does Jaquil have left?

What are the terms in the expression 2x-4y+82x-4y+8? 2x, - 4y-4y, and 8 2x and 4y 8 2, 4, and 8

Four cards are drawn in succession, without replacement, from a standard deck of 52 cards. How many sets of four card are possible?

A 3491 by 3491 square has its length decreased by 60 and its width increased by 60. By how much does its area change?

What is the value of x in the equation - 6x=5x + 22? -22 -2 2 22

A. Meat, 1 lb. for $1.95 would = b. Meat 2 lb. for $3.52 would = c. The best buy would be

Which of the following is one of the steps for dividing decimal numbers? line up the decimals add the decimal places in the factors find a common denominator move the decimal until the divisor is a whole number

Factor x6 - y 6 completely. Show your work. x6 - y 6 =

What is five more than a number

The length of a rectangle is increased to 2 times its original size and its width is increased to 3 times its original size. If the area of the new rectangle is equal to 1800 square meters, what is the area of the original rectangle