X and Y are integers which lie between [-5,15] and [-5,10] respectively Which of the following represents the least value?
Find the least value of each to find the least value amongst the four
a) Y3X = 1000 x (-5) = -5000
b) X2Y2= 0 x 0 = 0
c) XY/2= 15(-5)/2= -75/2= -37.5
d) (X2+Y3)(-X)= (225+1000)(-5)= -6125
e) –X = -15
Answer = d