Answer:
No, it is not. A reasonable product is 31,770.
Explanation:
Ever heard of a calculator? It's way faster.
45 x 100 = 4,500
4,500 x 7 = 31,500
45 x 6 = 270
31,500 + 270 = 31,770
I don't think so because I tried it and that's what I got
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