Answer:
Step-by-step explanation:
To combine integers with different signs find their <u>absolute values</u> then <u>subtract</u> the smaller absolute value from the larger one. Give the sum the sign of the number with the <u>largest</u> absolute value.
The answer is in the picture
2*4*6*8
384 is the answer.
Notice that if you do minus or plus, you get a smaller number. So, this is indeed the highest number John could obtain.
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60% was loss