evaluate 50square -51square using identity
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Answered by
0
Answer:
a square-b square=a+b×a-b
50+51*50-51
101*-1=-101
Answered by
0
Answer:
answer is (-101)
Step-by-step explanation:
50²-51²
(50+51)(50-51) .......... [a²-b² = (a+b) (a-b)]
101(-1)
= -101
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