3 years ago

What is the value of the expression when a=3 and b=5? 8a+6(2b-7)

1 answer:

7 0

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

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