An expression is shown below: 4m3 + 12xm2 − 8m2 − 24xm part a: rewrite the expression so the gcf is factored completely. part b: rewrite the expression completely factored. show the steps of your work.

part a:  

4m (m^2 + 3xm - 2m - 6x)

part b:

4m^3 + 12xm^2 − 8m^2 − 24xm

4m(

(4m^3 + 12xm^2) - (8m^2 + 24xm)

4m^2 (m + 3x) - 8m(m + 3x)

(m + 3x) (4m^2 - 8m)

(m + 3x) (m - 2) 4m

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.