exam Maths Puzzle Numerical Ability

really need help on this one!
Find the solution to the equation: (5/x+5)+(x/x+3)+(1/x^2+8x+15) = 0
the choice of answers given are: {-4,-3} {-5,1) (-8,-2} and empty set

Read Solution (Total 0)

exam Other Question

I need help on 6r^2+7r=3. I already have 6r^2+7r-3=0. thanks, tyler One beautiful morning, Kristen starts at the rim of the Grand Canyon and hikes down to Phantom Ranch on the Colorado River, arriving in the afternoon. The next morning, she leaves