Answer:
8b^2 + 9b + 3y +5
Explanation:
7b + 8b^2 + 3 + y + 2b + 2y + 2
8b^2 + 9b + 3 + y + 2y + 2
8b^2 + 9b + 3y + 3 + 2
= 8b^2 + 9b + 3y +5
NOTE:
the symbol '^' represents 'to the power of', so 8b^2 would be 8b to the power of 2.
Step-by-Step Equation:
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