Complete the square: x^2+7x-11=0

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8