izzy876 izzy876
  • 14-01-2021
  • Mathematics
contestada

Factorise fully 6x² - 15x

Respuesta :

poppyvdk
poppyvdk poppyvdk
  • 14-01-2021

Answer:

3x(2x - 5)

Step-by-step explanation:

because you have x² that means that you have to timse x by x to get x².

6 divided by 15 gets you a decimal but both number goes into the 3 times table

Therefor 6x² - 15x = 3x(2x-5)

If you need to check just times 2x by 3x which would get you 6x² and 5 by 3x which would get you 15x

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