Answer:
see below
Step-by-step explanation:
You want an arithmetic expression using four 4s that evaluates to each of the digits 0-9.
0 = 4 +4 -4 -4
1 = 4/4 +4 -4
2 = 4 -(4 +4)/4
3 = (4 +4 +4)/4
4 = 4 + (4 -4)*4
5 = (4*4 +4)/4
6 = 4 +(4 +4)/4
7 = 4 +4 -4/4
8 = 4 +4 +4 -4
9 = 4 +4 +4/4
it will take 25 hours
Step-by-step explanation: add 10 and 15
it is the last one 5.9(3.92)
i just took the exact same Assignment and got the question right soo....
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