Factor the numbers in the picture:

(2m-5) (5m^2+2)

Step-by-step explanation:

10 m^3 -25 m^2 +4m -10

Factor by grouping

10m^3 -25m      +4m-10

Factor out 5m^2 from the first group and 2 from the second group

5m^2 (2m-5)  +2(2m-5)

Now we factor out (2m-5)

(2m-5) (5m^2+2)

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11