[7m^2-6m+4][-4m^2-2m-7]=

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Solution for [7m^2-6m+4][-4m^2-2m-7]= equation: 


Simplifying
[7m2 + -6m + 4][-4m2 + -2m + -7] = 0

Reorder the terms:
[4 + -6m + 7m2][-4m2 + -2m + -7] = 0

Reorder the terms:
[4 + -6m + 7m2][-7 + -2m + -4m2] = 0

Multiply [4 + -6m + 7m2] * [-7 + -2m + -4m2]
[4[-7 + -2m + -4m2] + -6m * [-7 + -2m + -4m2] + 7m2 * [-7 + -2m + -4m2]] = 0
[[-7 * 4 + -2m * 4 + -4m2 * 4] + -6m * [-7 + -2m + -4m2] + 7m2 * [-7 + -2m + -4m2]] = 0
[[-28 + -8m + -16m2] + -6m * [-7 + -2m + -4m2] + 7m2 * [-7 + -2m + -4m2]] = 0
[-28 + -8m + -16m2 + [-7 * -6m + -2m * -6m + -4m2 * -6m] + 7m2 * [-7 + -2m + -4m2]] = 0
[-28 + -8m + -16m2 + [42m + 12m2 + 24m3] + 7m2 * [-7 + -2m + -4m2]] = 0
[-28 + -8m + -16m2 + 42m + 12m2 + 24m3 + [-7 * 7m2 + -2m * 7m2 + -4m2 * 7m2]] = 0
[-28 + -8m + -16m2 + 42m + 12m2 + 24m3 + [-49m2 + -14m3 + -28m4]] = 0

Reorder the terms:
[-28 + -8m + 42m + -16m2 + 12m2 + -49m2 + 24m3 + -14m3 + -28m4] = 0

Combine like terms: -8m + 42m = 34m
[-28 + 34m + -16m2 + 12m2 + -49m2 + 24m3 + -14m3 + -28m4] = 0

Combine like terms: -16m2 + 12m2 = -4m2
[-28 + 34m + -4m2 + -49m2 + 24m3 + -14m3 + -28m4] = 0

Combine like terms: -4m2 + -49m2 = -53m2
[-28 + 34m + -53m2 + 24m3 + -14m3 + -28m4] = 0

Combine like terms: 24m3 + -14m3 = 10m3
[-28 + 34m + -53m2 + 10m3 + -28m4] = 0

Solving
-28 + 34m + -53m2 + 10m3 + -28m4 = 0

Solving for variable 'm'.

The solution to this equation could not be determined.

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