The king, queen and jack of clubs are removed from a deck of 52 playing cards and then shuffled. A card is
drawn from the remaining cards. Find the probability of
getting:
(i) a heart
(ii) a queen
(iii) a club
(iv) '9' of red color

First subtract 10 from both side
y^2+6y-16=0
(y+8)(y-2)=0
-8 and 2

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,