Solve the following:
1. The sum of a number and its square is 12. What are the numbers that satisfy this condition?
3. A rectangular garden has an area of (2x2-5x+3)cm?, find its dimensions.
4. What is the complete factored form of 2x2+5x-3?
5. If one factor of x2-5x-24 is x+3, what is the other factor?
6. The cube of a number equals nine times the number. Find the number
7. A biker can travel 2 km per t hour. Which of the following expressions best illustrates the situation?
8. Maria can finished the activity in her module y hours. What part of the activity can be finished by Maia after 3 hours?
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Answer:
1. ?
3. (2x+3)m by (x-4)m
4. =4+5×3(–3)
5. x² + 120
6. –3 or 0 or 3
7. 5/t
Step-by-step explanation:
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