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The difference of twice a number (k) and 8 is 12​

The difference of twice a number (k) and 8 is 12​
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1 vote
The difference of twice a number (k) and 8 is 12​

asked
User Dvlden
by
8.1k points

1 Answer

2 votes

Answer: k=2

Explanation:

K^2+8=12

K^2=12-8

=4

K=sqrt(4)

=2

Check : 2^2+8=4+8=12

answered
User Olivictor
by
8.0k points
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