Find the complex conjugate of (2+5i)(-4+6i)
Question
Maths
March 6, 2019, 12:42 a.m.
Answer
A circle touches the side bc of a triangle abc at p and the extended sides ab and ac at q and r respectively .prove that aq = 1/2(bc ca ab)
Find the zeroes x square -3x-28and verify the relationship between the zeroes and cofficent
a cylindrical bucket 32cm high and with radius of base 18 cm is filled with sand this bucket is emptied on the ground and a conical heap of sand is formed if the height of the conical heap is 24 find the radius and slant height of heap