exam
Maths Puzzle
Numerical Ability
Add the following polynomials:
(5b^3 - 8b + 2b^2) + (3b^2 - 7b^3 + 5b)
Read Solution (Total 0)
exam Other Question
p.16 #23
I cannot figure out how to create an equation from the following complex numbers
a) 2+i and 2-i
b) 3+2i and 2-3i
thaks!
How many quarts of pure antifreeze must be added to 6 quarts of a 40% antifreeze solution to obtain a 50% antifreeze solution?