About how many times larger is 8.75 x 10-2 than 4.35 x 10-4?

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

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What is the solution to the division problem below x3+x2-11x+4/x+4