12×5-4×4+124x

Factor 4 out of 12×5.

4(3×5)-4×4+124x

Factor 4 out of -4×4.

4(3×5)+4(-x4)+124x

Factor 4 out of 4(3×5)+4(-x4).

4(3×5-x4)+124x

Factor 4 out of 12.

4(3×5-x4)+4⋅34x

Factor 4 out of 4(3×5-x4)+4(3).

4(3×5-x4+3)4x

Cancel the common factors.

Factor 4 out of 4x.

4(3×5-x4+3)4(x)

Cancel the common factor.

4(3×5-x4+3)4x

Rewrite the expression.

3×5-x4+3x

3×5-x4+3x

3×5-x4+3x

Split the fraction 3×5-x4+3x into two fractions.

3×5-x4x+3x

Split the fraction 3×5-x4x into two fractions.

3x5x+-x4x+3x

Factor x out of 3×5.

x(3×4)x+-x4x+3x

Cancel the common factors.

Raise x to the power of 1.

x(3×4)x1+-x4x+3x

Factor x out of x1.

x(3×4)x⋅1+-x4x+3x

Cancel the common factor.

x(3×4)x⋅1+-x4x+3x

Rewrite the expression.

3×41+-x4x+3x

Divide 3×4 by 1.

3×4+-x4x+3x

3×4+-x4x+3x

3×4+-x4x+3x

Factor x out of -x4.

3×4+x(-x3)x+3x

Cancel the common factors.

Raise x to the power of 1.

3×4+x(-x3)x1+3x

Factor x out of x1.

3×4+x(-x3)x⋅1+3x

Cancel the common factor.

3×4+x(-x3)x⋅1+3x

Rewrite the expression.

3×4+-x31+3x

Divide -x3 by 1.

3×4-x3+3x

3×4-x3+3x

3×4-x3+3x

Divide (12x^5-4x^4+12)/(4x)