Perform the indicated operation. √75 + √12

The answer is 7√3 and I'll tell you why

So the first step is to break down these big numbers to find a commen number like this:

√75= 5√3

√12= 2√3

Next you will just simply add the similar elements together:

5√3 + 2√3

5+2= 7

and so 7√3 is the correct answer

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: