viviantran29116 viviantran29116

26-03-2020
Mathematics

contestada

Factorise the following

- 4x + 12

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aalyssa1803 aalyssa1803

26-03-2020

Your GCF and/or greatest common factor is -4, -4 goes into 12, 3 times so x= 3

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shejladautovic shejladautovic

26-03-2020

Answer:

-4(x-3)

Step-by-step explanation:

We see that 12 is without x and it can be divide by -4.

12/(-4)=-3 i.e 12=(-3)(-4)

-4x+12=-4x+(-4)(-3)=-4(x-3)

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