kaylay106
kaylay106
18-01-2017
Mathematics
contestada
-7(5s-6k) use k=3 and a=8
Respuesta :
Sophia264
Sophia264
18-01-2017
If you meant to write 'a' instead of 's':
-7(5a-6k)
-7(5[8]-6[3])
-7(40-18)
-7(22)
-154
Brackets first! :)
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