Question

I you have to write high lighted question on step y step

Answer 1

Answer:

2 is a magic squar

Step-by-step explanation:

1)

5+(-1)+(-4)=5-1-4=0

-5+(-3)+7=-7+7=0

0+3+(-3)=3-3=0

5+(-2)+(-3)=5-2-3=0

0+(-2)+(-4)=-2-4=-6

it is not a magic square

2)

1+(-10)+0=1-10=-9

-4+(-3)+(-2)=-4-3-2=-9

-6+4+(-7)=-6+4-7=-9

1+(-3)+(-7)=1-3-7=-9

0+(-3)+(-6)=-3-6=-9

it is a magic squar