( 5x + 6y) (5x – 6y)
Answers
Answered by
3
Answer:
=5x2 - 6y2
=25x - 36y
Step-by-step explanation:
{ (a+b) (a-b) = a2 - b2 }
Answered by
1
Answer:
2 2. 2. 2
(5x) -(6y) =25x. - 36y
Step-by-step explanation:
2 2
By using using a - b. =(a-b) (a+b)
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