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If g' = 167+2, what is the value of y?
O -8
o 4
o – 2
O-1

If g' = 167+2, what is the value of y? O -8 o 4 o – 2 O-1-example-1
User Rawheiser
by
7.3k points

1 Answer

2 votes

Answer:


A) \: -8

Explanation:


8^y=16^(y+2)

⟹ Apply exponent rule:-


3y=4\left(y+2\right)

Expand:-


3y=4y+8

⟹ Subtract 4y from both sides:-


3y-4y=4y+8-4y


-y=8

⟹ Divide both sides by -1:-


(-y)/(-1)=(8)/(-1)


y=-8

OAmalOHopeO

User Susmit Agrawal
by
7.2k points