u*[((27)/(8))^(1)3^(7)]^(2)

Evaluate: (((8)/(9))^(2)xx(-3)^(7)xx((1)/(2))^(3))/((27)^(2)xx64)

(7)/(8)-(3)/(4)+(1)/(2)=(7-3+1)/(8)=

Show that {:[(4,1),(2,7)][(2,1),(3,4)] ne [(2,1),(3,4)][(4,1),(2,7)]

8^(-(1)/(log_(3)2))=(1)/(27)

ABC is an isosceles triangle.If the co- ordinates of the base are (1,3) and (-2,7) then co-ordinates of vertex A can be: (-(1)/(2),5) (b) (-(1)/(8),5)((5)/(6),-5) (d) (-7,(1)/(8))

((6x^(4)+8x^(3)+27x^(2)+7)/(3x^(2)+4x+1))

Let A = {1,2,3,4} and B = {7,8,9} , then which of the following relations is a mapping or not from set A to set B ? R_2 = {(1,7),(2,7),(3,7),(4,7)}

If A = [(2,7),(9,8)] and B = [(1,2),(0,3)] , then find: (A-B).