randRange(-9, 9) randRangeExclude(-9, 9, [0]) A * B

A \times negParens(B) = ?

C

A negative times a negative is a positive.

A negative times a positive is a negative.

A positive times a negative is a negative.

0 times any number is 0.

A \times negParens(B) = C

C \div negParens(B) = ?

A

A negative divided by a negative is a positive.

A negative divided by a positive is a negative.

A positive divided by a negative is a negative.

0 divided by any number is 0.

C \div negParens(B) = A