3 years ago

I need help plssssssssssssssssss

Mathematics

1 answer:

vlabodo [156]3 years ago

8 0

Answer:

Step-by-step explanation:

im not sure on this sorry i havent dont it in a LONGG time<3

here is how i got it:

3+a

a=1 n=-1

3+1-1

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