I need 1 hour to do something alone.
My friend needs 1/2 an hour to do the same thing.
If we cooperate, how long will we do it?
f(x) = 3x^2 = 225x = 10
what will i do to solve this?
find out the centre of mass of rectangular plate of length b and breath c.
solve 5x-2 2x-7 2 3x-1 +7/2
(63)0.2
findthedistance between point of B-3,--9
-(9.92-10)/9.92
12x^2y^2 and 15x^4y^3
63/0.2
4x(2) raise to 5