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Mathematics 7 Online
OpenStudy (anonymous):

What is the best estimate for 3 + (-14.9)(-2.3)?

OpenStudy (dukelaxfan):

You could multiply -15 by -2 and add 3

OpenStudy (dukelaxfan):

Hallo?

OpenStudy (dukelaxfan):

@RebelGirl

OpenStudy (anonymous):

that gives me 33

OpenStudy (dukelaxfan):

yes

OpenStudy (dukelaxfan):

that would be my estimate

OpenStudy (anonymous):

thank you

OpenStudy (dukelaxfan):

medal please?

OpenStudy (dukelaxfan):

thank you

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