book
Maths Puzzle
Numerical Ability
Simplify the following expression as mucch as possible:
Assume that all variables represent positive real numbers.
t^2 square root of 8tx^2 - x square root of 18t^5
Read Solution (Total 0)
book Other Question
Evaluate the algebraic expression:
10 + 3x / (2 + 2x) when x = 5
The directions say to use the quadratic formula to find the roots of the following polynomials:
a) 6x^2-6-5x
b) 6x^2-6x-5
but no matter how i solve it all my soloutions are inc