Well, if the integer is negative it would be positive, if it was positive it would be negative.
Negative x Positive = Negative
Negative x Negative = Positive
Do you just need the 3 by 3? Then see attached.
To see how to make other ODD magic squares 1728.com/magicsq1.htm
To see how to make EVEN (divisible by 4) magic squares 1728.com/magicsq2.htm
To see how to make EVEN magic squares (NOT divisible by 4) 1728.com/magicsq3.htm
I think that should answer yor question.
<span> 1/5 +20.4-(-5 3/4
1/5 as a decimal is .2
3/4 as a decimal is .75
.2+20.4-(-5.75)
20.6-(-5.75)
</span>26.35 <<< would be your answer
Answer:
n=11
Step-by-step explanation:
19+n=30
n=30-19
n=11