Question

factorise :2x^4-2x^3-7x^2+12x-4​

Answer 1

Answer:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

2*x^4-3*x^3-7*x^2+12*x-(4)=0

Step by step solution :

STEP

1

:

Equation at the end of step 1

((((2•(x4))-(3•(x3)))-7x2)+12x)-4 = 0

STEP

2

:

Equation at the end of step

2

:

((((2•(x4))-3x3)-7x2)+12x)-4 = 0

STEP

3

:

Equation at the end of step

3

:

(((2x4 - 3x3) - 7x2) + 12x) - 4 = 0

STEP

4

:

Polynomial Roots Calculator :

4.1 Find roots (zeroes) of : F(x) = 2x4-3x3-7x2+12x-4

Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0

Answer 2

Answer:

${2x}^{4} - {2x}^{3 } - {7x}^{2} + {12x}^{4} \\ = {7x}^{2} - {2x}^{3} ( - x - 6x) \\ hope \: it \: helps \geqslant$