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2. Write the numeral for sixty-two
million eighty-three thousand five
hundred sixty-
one
OCX 000​

By Melanie

2. Write the numeral for sixty-two
million eighty-three thousand five
hundred sixty-
one
OCX 000​

About the author
Melanie

If ∆ is an operation such that for integers a and b we have,
a ∆ b = a×b–2×a×b+b×b(–a)×b+b×b
Then find (–7) ∆ (–1)​

any trick to simply calculate the product of numbers having one no. multiple of 11 or 11, like 67 x 11 or 89 x 22??​

2 thoughts on “2. Write the numeral for sixty-two<br />million eighty-three thousand five<br />hundred sixty-<br />one<br />OCX 000​”

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