Find the common ratio 8.) -3, 15, -75, 375,...
A.) r=-5
B.) r=3
C.) r=5
D.) r=-4
10 or more questions giving out free points and brailst

-5

Step-by-step explanation:

3*5 is 15

but -3*5 =-15

then -3*-5=+15 because in mathe -*- is +

hence the common ratio is -5

now you can give them brainliest

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

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have a nice day