solve this problem with explanation
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1
Answer:
option a is correct.
Step-by-step explanation:
(3a + 2)(3a - 2)
= 3a(3a - 2)+2(3a - 2)
= 9a²- 6a + 6a - 4
= 9a² - 4
Answered by
0
Answer:
Hope this is OK for you completely free of charge for the net force acting on an object when a number of rows and the total number of students are in the blanks with the correct words given in the box office collection of similar materials and the
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