To find the number in a square, multiply the numbers
in the two circles connected to it.
Fill in the missing numbers.

Step-by-step explanation:

1= - 10/-5

=2

2=14/2

=7

3=-5*7

=-35

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.