Mathematics, 27.12.2020 03:10 ramirez2184

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

the numbers are a b d c e just so ya know.

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Which would be the most appropriate way to estimate -6.1(0.22)? Check all that apply. 1.Use roundin...