Question

3 root 50 - 4 root 32 + root 72 -5 root 200​

Answer 1

Answer:

The aim of this study was to find the effect of copper as a micronutrient for enhanced ... The protein concentration in both shoot and root of the seedling was ... International Journal of Botany

Step-by-step explanation:

sorry I got the answer for this

Answer 2

Answer:

-45√2

Step-by-step explanation:

root50    = $\sqrt{2*5 * 5}$            = 5√2

root32    = $\sqrt{2*2*2*2*2}$  = 4√2

root72    = $\sqrt{2*2*2*3*3}$  = 6√2

root200 = $\sqrt{2*2*2*5*5}$  = 10√2

Now,

       3*5root2 - 4*4root2 + 6root2 - 5*10root2

     = 15√2 - 16√2 + 6√2 - 50√2

     = -45√2

I hope you find the solution helpful :)