izzyalvarez
izzyalvarez
06-10-2017
Mathematics
contestada
PLEASE PLEASE PLEASE SOMEONE HELP!!!!!
Respuesta :
Dus4nR
Dus4nR
06-10-2017
Hi there,
As you can clearly see Drake is incorrect because he should have simplified first, before substituting the values of the variables.
Hence, the answer is C
Hope this helps :)
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