exam Maths Puzzle Numerical Ability

I need some help please

Find all zeros of f(x)=3x^2(x-5)(2x+9)^3(x-4) and their multtiplicatee
thank you

Read Solution (Total 0)

exam Other Question

Find the domain of the function.
p(x)=x2-2x+7 (the 2 by the x is a little 2 that is above the x, not a regular number 2)
Will someone help please, how do I figure this out? The =x2 actually equls 4?is that correct? HELP. Two boats leave a ramp traveling in opposite directions. The second boat is 10 miles per hour faster than the first. After 3 hours they sre 150 miles apart. Find the speeds of the boats.