Is -8+-9 positive or negative?

Is 66+-26 positive or negative?

Is 16+26 positive or negative?

Is -60+6 positive or negative?

Is -40+6 positive or negative?

Is the sentence true or false?

When adding unlike signs, take the difference (subtract) and keep the sign of the higher number.

Is the sentence true or false?

When adding unlike signs, take the difference (subtract) and keep the sign of the lower number.

Is 26+-16 positive or negative?

Is 6+66 positive or negative?

Is -81+-9 positive or negative?