dora2345 dora2345

26-12-2014
Mathematics

contestada

Topic is substitute positive and negotiable values into a formula

A=2 B=4 C=-3
What is
5a
3ab
B squared -c

Respuesta :

konrad509 konrad509

26-12-2014

[tex]5a=5\cdot2=10\\ 3ab=3\cdot2\cdot4=24\\ b^2-c=4^2-(-3)=16+3=19[/tex]

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