12. (1
13. (i) x² – yt + x² - y²
Answers
Answer:
Answer:
Answer:Tommy found a real book in the attic of his house. The book was at least two hundred years old so pages had turned yellow and crinkly. It was a different from the books Margie and Tommy were used to because they had teiebooks to read from while the book Tommy found was printed on paper.
Answer:Tommy found a real book in the attic of his house. The book was at least two hundred years old so pages had turned yellow and crinkly. It was a different from the books Margie and Tommy were used to because they had teiebooks to read from while the book Tommy found was printed on paper.Step-by-step explanation:
Answer:Tommy found a real book in the attic of his house. The book was at least two hundred years old so pages had turned yellow and crinkly. It was a different from the books Margie and Tommy were used to because they had teiebooks to read from while the book Tommy found was printed on paper.Step-by-step explanation:Answer: