EK Common F Lesson I We can find the factors of large numbers mentally by using some divisibility rules for whole numbers. After going through this lesson, you are expected to use divisibility rules for 2, 5 and 10 to find the common factors of numbers. Learning Task 1. Give the first three multiples of the given numbers b low. Write your answer in your notebook. 1.) 2, -, 4.) 6, 2.) 3, 5.) 8, 3.) 5, __ Learning Task 2: Answer the following questions with Yes or No. 1
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Answer:
Answer:
b. \: (2x + 3y)(2x - 3y) = 4 {x}^{2} - 9 {y}^{2}b.(2x+3y)(2x−3y)=4x
2
−9y
2