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dedgefield
03.02.2022 •
Mathematics
PLS TAKE YOUR TIME READING BC THIS IS KINDA HARD AND PLS HELP ME PLS
Jaime claims that when you multiply a whole number or a decimal by 10 to the power of 2, the placement of the decimal point in the product is always two places to the right of where it was in the factor.
Salome argues that the placement of the decimal point change is two places to the right only when you multiply decimal 10 to the power of 2. Salome says that when you multiply a whole number by 10 to the power of 2, you can put two extra zeros after the whole number to find the product.
Explain each students point of view with examples:
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Ответ:
h.h-2.10.h+(-10).(-10)
(h-10)^2