<span>b^2+5b-35=3b</span> b= 5, -7
Answer:

Step-by-step explanation:

Multiplying positive integer and negative integer gives a negative integer i.e ( + ) × ( - ) = ( - )

The negative and positive integers are always subtracted but posses the sign of the bigger integer

Hope I helped!
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Not enough information im srry :|
Answer:
14
Step-by-step explanation:
g (f(-3)) = -6 is your answer