Mathematics, 14.11.2021 23:30 cicilee49

Which would be the most appropriate way to estimate -6.1(0.22)? Check all that apply. Use rounding to get -6(0.2), and then multiply.
Use compatible numbers, such as -6(0.5), and then multiply.
Use the benchmark numbers -6 and 1, and then multiply.
Use front-end estimation to get -6(0.2), and then multiply.
Round the factors to the nearest whole number, and then multiply.
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Which would be the most appropriate way to estimate -6.1(0.22)? Check all that apply. Use rounding...