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Mathematics 18 Online
OpenStudy (anonymous):

I'll give a medal to the best answer! What is the value of -a? a = -3.7 A. 3.7 B. 3 C. -3 D. -3.7 I think the answer A, but I'm not sure

Nnesha (nnesha):

hey why do you think its a ? can u explain plz :=)

OpenStudy (anonymous):

It's kind of a guess, because a equals to -3.7

Nnesha (nnesha):

yes a equals -3.7 plugin -(-3.7) = ??? :=)

OpenStudy (anonymous):

3.7, right?? I'm not really good at math, sorry

Nnesha (nnesha):

right just be confident :=)

OpenStudy (anonymous):

Thank you :)

Nnesha (nnesha):

np :=)

Nnesha (nnesha):

good job btw :=)

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