Simplify the following surd expressions

a)5root5 -2root5

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

↓↓↓↓↓↓↓↓↓

step-by-step explanation:

this is a parabola.