Answer:
Completing the square answer

Solution set
= 
Step-by-step explanation:
Assuming the question is correctly interpreted as 2m2 = 2m², here is how to proceed
We have 
Divide by 2 on both sides

Take half of the coefficient of
and square it
![\left[ - \frac{3}{2} \cdot \frac{1}{2} \right]^2 = \frac{9}{16}](https://tex.z-dn.net/?f=%5Cleft%5B%20%20-%20%5Cfrac%7B3%7D%7B2%7D%20%5Ccdot%20%5Cfrac%7B1%7D%7B2%7D%20%5Cright%5D%5E2%20%3D%20%5Cfrac%7B9%7D%7B16%7D)
Add the result to both sides

can be re-written as a perfect square

The RHS becomes

Therefore,

Take the square root of both side
![m - \frac{3}{4} = \pm \sqrt[]{ - \frac{391}{16}}](https://tex.z-dn.net/?f=m%20%20-%20%5Cfrac%7B3%7D%7B4%7D%20%3D%20%5Cpm%20%5Csqrt%5B%5D%7B%20-%20%5Cfrac%7B391%7D%7B16%7D%7D)
Simplify
![m - \frac{3}{4} = \pm \frac{\sqrt[]{391}i}{4}](https://tex.z-dn.net/?f=m%20%20-%20%5Cfrac%7B3%7D%7B4%7D%20%3D%20%5Cpm%20%5Cfrac%7B%5Csqrt%5B%5D%7B391%7Di%7D%7B4%7D)
Adding
both sides
![m = \frac{3}{4} + \frac{\sqrt[]{391}i}{4}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B3%7D%7B4%7D%20%2B%20%5Cfrac%7B%5Csqrt%5B%5D%7B391%7Di%7D%7B4%7D)
This gives the two solutions
and
![m = \frac{3}{4} - \frac{\sqrt[]{391}i}{4}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B3%7D%7B4%7D%20-%20%5Cfrac%7B%5Csqrt%5B%5D%7B391%7Di%7D%7B4%7D)
which becomes
and

Im pretty sure the answer is 12 because
6+4=10
7+4=11
8+4=12
so the least amount would be 12
For 9: stella picked 17 flowers. Idk about 10
75 m = 0.75 m
<span>251 km = 251,000 m
</span>0.46 cm = 4.6 mm
58 mm = 0.058 m