book
Maths Puzzle
Numerical Ability
express as a single logarithm
log(x^2+2x-3/x^2-4)-log(x^2+7x+6/x+2)
Thank you so much for all your help.
Read Solution (Total 0)
book Other Question
Use a system of equations to solve the following:
The sum of two numbers is 54. The difference of the two numbers is 18. Find the two numbers.
solve the equation graphically if possible.
x=4+y
y=3+x
thank you
kayla