4m^2(-2m^2+7m-5)=

Simple and best practice solution for 4m^2(-2m^2+7m-5)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4m^2(-2m^2+7m-5)= equation:


Simplifying
4m2(-2m2 + 7m + -5) = 0

Reorder the terms:
4m2(-5 + 7m + -2m2) = 0
(-5 * 4m2 + 7m * 4m2 + -2m2 * 4m2) = 0
(-20m2 + 28m3 + -8m4) = 0

Solving
-20m2 + 28m3 + -8m4 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '4m2'.
4m2(-5 + 7m + -2m2) = 0

Factor a trinomial.
4m2((-5 + 2m)(1 + -1m)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'm2' equal to zero and attempt to solve: Simplifying m2 = 0 Solving m2 = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m2 = 0 Take the square root of each side: m = {0}

Subproblem 2

Set the factor '(-5 + 2m)' equal to zero and attempt to solve: Simplifying -5 + 2m = 0 Solving -5 + 2m = 0 Move all terms containing m to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 2m = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 2m = 0 + 5 2m = 0 + 5 Combine like terms: 0 + 5 = 5 2m = 5 Divide each side by '2'. m = 2.5 Simplifying m = 2.5

Subproblem 3

Set the factor '(1 + -1m)' equal to zero and attempt to solve: Simplifying 1 + -1m = 0 Solving 1 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1m = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1m = 0 + -1 -1m = 0 + -1 Combine like terms: 0 + -1 = -1 -1m = -1 Divide each side by '-1'. m = 1 Simplifying m = 1

Solution

m = {0, 2.5, 1}

See similar equations:

| x=16.4+1.2(-7) | | -8(16.4+1.2y)+7y=-113 | | 4a^2/98ab | | 5m/s^2=.5m/s/60s | | 5m/s^2=.5m/s^2/60s | | -8x+7y=-113 | | 5x-6y=82 | | 98=17-9 | | (((3x^4)(y^4))/(10n^4))/((12x^2(y)/((5m)(n^2))) | | z^6+z^2=1 | | 6M+12=48 | | 4x+7y=-74 | | 48.04=6ln+12lnq | | 19x+1=18x+3 | | 28/3/7 | | 30x^2-36x+88=0 | | f(x)=(x-2)(x+3)(x-4i)(x+4i) | | X+8=4x+5 | | -9/4*-4/9 | | 2/7s=4 | | 83x=2x+8 | | 3-2/3z=9 | | n+9+9+7n= | | 1+4n+2n-1= | | 4(x-3)=2x-17 | | x-9+3x= | | 10y+4x=12 | | 90/75-6 | | -26=5(w-6)-7w | | =(4x-3)(4x+3) | | 2x-3y+2z=2 | | y=5/6(1)-1/3 |

Equations solver categories