find the value using formula 49 ✖️ 50
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Answered by
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Answer:
2450 is the answer
Step-by-step explanation:
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Answered by
0
Answer:
Step-by-step explanation:
49 × 51
= (50-1) × (50+1) [Formula = (a-b)×(a+b)= a square -b square ]
= 50 square - 1 square
= 2500 - 1
= 2499 is the answer.
Given question is wrong.
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