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36p² - 16q²
Answers
Answered by
0
Step-by-step explanation:
(6p)*2-(4q)*2
(6p)*2+(4q)*2-2*6p*4q
36p*2+16q*2-48pq
Answered by
0
Step-by-step explanation:
36p² -16 q²
(a-b)²= (a+b) (a-b)
36= (6)
16= (4)²
(6p)²+(4q)²
(6p-4q)²
(6p-4q)(6p-4q)
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