ind the foot of perpendicular from the point (2, −1, 5) on the line
11 = y − 4 2 = − 8 x − z 11 .
Question
if * is a binary operation on z-{-1},set of integers expect -1, by a*b=a+b+ab, prove that * is commutative and associative . also find identiy element if ot exists.
How to take height incase of irregular class intervals if we want to find mean with step deviation method
Maths
March 10, 2020, 3:13 p.m.
Answer
I don't know how to do this ???
Pls let me know how to do this
Its urgent bcoz tomorrow is my exam
Pls let me know how to do this
Its urgent bcoz tomorrow is my exam