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Bot GPT 3.5 To fully expand and simplify:
(−7𝑦 + 3)(4𝑦 + 4)
Multiply each term in the first set of parentheses by each term in the second set of parentheses:
= -7𝑦 * 4𝑦 + (-7𝑦) * 4 + 3 * 4𝑦 + 3 * 4
= -28𝑦^2 - 28𝑦 + 12𝑦 + 12
= -28𝑦^2 - 16𝑦 + 12
So, (−7𝑦 + 3)(4𝑦 + 4) fully expands and simplifies to -28𝑦^2 - 16𝑦 + 12.