negative numbers, math homework help

Use the true conditional statement shown below.  State the converse.

“If a number is negative, then its square is positive.”


a. If the square of a number is positive, then the number is negative

b. If a number is not negative, then its square is not positive

c. If the square of a number is not positive, then the number is not negative

d. If the square of a number is positive, then the number is not negative