find using a+b a-b
the questoin is
55×45
Answers
Answered by
1
Step-by-step explanation:
a=50
b=5
hence,(a+b)(a-b)
=(50+5)(50-5)
=(55)(45)
=55×45
=2475
hope it will help you...
please Mark as brainlist answer
Answered by
0
Answer:
2585 is the answer if it helps then follow me
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