Seudónimo Seudónimo
  • 26-08-2015
  • Mathematics
contestada

What is the value of the expression when a=3 and b=5?

8a+6(2b-7)

Respuesta :

Аноним Аноним
  • 26-08-2015
sub a =3 and b = 5 into the expression above you get:

8*3+6(2*5-7)

then use bedmas accordingly (this is the order of arithmetic operations)

8*3+6(2*5-7)
=24+6(10-7)
=24+6(3)
=24+18
=42

Answer Link

Otras preguntas

Describe tu habitación/dormitorio.
Describe tu habitación/dormitorio.
Who was Adam Smith? Anybody?
Describe tu habitación/dormitorio.
Describe tu habitación/dormitorio.
Où vit-on le mieux et pourquoi : en ville ou à la campagne?
The Inca Empire was located at the western end of which continent? Can someone explain?
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types?*c2h4+h2o*c3h8 + hcl*c2h2+br2*c4h10+br2*c3h6+br2
Who was Adam Smith? Anybody?
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types?*c2h4+h2o*c3h8 + hcl*c2h2+br2*c4h10+br2*c3h6+br2