Question

factorisation of 6x² - 42x is
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Answer 1

Answer:

6x²-42x

6x×6x-42x

36x-42x

-6x

Answer 2

x = 6

x = 1

Changes made to your input should not affect the solution:

(1): "x2"   was replaced by   "x^2".  

Step by step solution :

STEP

1

:

Equation at the end of step 1

 ((0 -  (2•3x2)) +  42x) -  36  = 0  

STEP

2

:

STEP

3

:

Pulling out like terms

3.1     Pull out like factors :

  -6x2 + 42x - 36  =   -6 • (x2 - 7x + 6)