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The product of two multipliers is 380. One multiplies 10, and the other divides by 10. The product is ()
Let XY be the unknown
XY=380
10 * x * (Y / 10) = 380, ah, it's still the same. It's easy to feel fooled
In a multiplication formula, two multipliers multiply by 10 at the same time, and the product does not change___ (judge right or wrong)
According to the changing law of the product, in a multiplication formula, if two multipliers multiply by 10 at the same time, the product will expand by 100 times
The product of two multipliers is 168. If one multiplier is unchanged and the other multiplier is multiplied by 10, what is the product
168×10=1680
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