I don't know the answer but try looking it up in search bar it will help.
Answer:
the new values could be 3 and one half and 5 and one half.
Step-by-step explanation:
This is correct because they are asking for a new one. Also, one that has 3 as a difference in between.
PLEASE LOOK AT ATTACTHMENT!!!
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√- 81 doesn't result in a rational number because you can't get a negative from squaring any number. Instead you get a number with an imaginary number.
13 - √- 81 = 13 - 9i
Well first you do 7+5 to equal 12, and then you multiply 12 by 6 and get 72, then you add the 3 to get 75. 6(7+5)+3=75. Hope this helps!!