You'd multiply 8 by 4 to get 32, and then add 2 to get 34, which is the mans age. I hope this helps!
Substitute the numbers for the variables
4+(-2)(4/5)
easier if you turn 4/5 into a decimal
4+(-2)(0.8)
multiply -2 and 0.8
4+(-1.6)
add
4-1.6
answer is 2.4
I dont know the answer but heres an eagle for good luck
Answer:

Step-by-step explanation:
In this problem, we are given expression in exponent form and we have to simplify the expression.
The expression is
Now, we know that
So,
Now, 500 can be written as 100 × 5 = 10² × 5
Therefore,
{Since 500 = 100 × 5 = 10² × 5} (Answer)