2 years ago

Anyone know how to do this?

Mathematics

2 answers:

liraira [26]2 years ago

4 0

Answer: It adding 6.

Step-by-step explanation: -18 plus 6 equals -12. -12 plus 6 = -6 and so on.

jekas [21]2 years ago

4 0

-18+12=-6
Which means its adding on -6 every time not 6 but -6

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Read more about binomial expressions at:

brainly.com/question/13602562

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