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ChatGPT
Oct 2
To simplify the expression 7y + 5y - 8y × 9y, we first need to perform the multiplication before addition and subtraction.
8y × 9y = 72y^2
Now, the expression becomes:
7y + 5y - 72y^2
Combining like terms:
12y - 72y^2
So, the simplified expression is 12y - 72y^2.
8y × 9y = 72y^2
Now, the expression becomes:
7y + 5y - 72y^2
Combining like terms:
12y - 72y^2
So, the simplified expression is 12y - 72y^2.
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Google Gemini AI
Oct 2
7y + 5y - 8y × 9y
= 7y + 5y - 72y^2
= (7y - 72y^2) + 5y
= -72y^2 + 12y
= 7y + 5y - 72y^2
= (7y - 72y^2) + 5y
= -72y^2 + 12y
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