`4-(5-6-:3)`

If I=3/4+5/6, I I=3-:[(4-:5)-:6], I I I=[3-:(4-:5)]-:6 , I V=3-:4-:(5-:6) , then (a) I and II are equal (b) I and III are equal (c) I and IV are equal (d) All are equal

Plot the following points on the graph paper: (3,5) (-2,4) (-6,-3) (5,-3)

Simplify: (-4(5)/(6))+(-7(3)/(4))

4^(3)+5^(3)+6^(3)+.. .+10^(3)=

Simplify the following : [5^-4/5^-6]xx5^3

|{:(2,3,4),(5,6,1),(3,2,3):}|

Find the HCF and LCM of 4/(5),6/(11),3/(5) .

Simplify: 4 5/6-2 3/8+3 7/(12)

Simplify: 4((5)/(6))-2((3)/(8))+3((7)/(12))

Simplify: 4 5/6-2 3/8+3 7/(12)