how to solve
1). 55 into 45
2). 33 into 27
in algebraic expression?
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Answered by
2
Answer:
answer for the given problem is given
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Answered by
1
Step-by-step explanation:
- 55×45
=(50+5)(50-5)
=50²-5²
=2500-25
=2475
2. 33×27
=(30+3)(30-3)
=30²-3²
=900-9
=891
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