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Science 5
Module 2:CHANGES IN MATTER IN THE PRESENCE OR ABSENCE OF OXYGEN
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Sagot :

Answer:

VI. Assessment A. Use variable x to represent the unknown quantity and write an equation that corresponds the given problems in standard form ax^{2}+bx+c=0 Write your answer on a separate sheet of paper.

1. The square of a number is equal to six times the number plus 18. What is the number?

2. The sum of two numbers is 21 and their product is 108. What are the numbers?

3. What is a number that when added to its square, the result will be 132? pasabay po sllmt