It depends if 1 plus tan theta is divided or multiplied by 1 minus tan theta.
Negative times positive equals negative.
3
What is 50 minus 30 divided 6 divided 9 plus 15 equals
5
3 divided by 4 plus 1 divided by 2 minus 2 divided by 3
-- If they're being multiplied or divided, then they make a minus. -- If they're being added or subtracted, then they can make either a plus or a minus. It depends on which one is bigger.
5
32 divided by 4 equals 8 plus 4 equals 12 multipled by 8 equals 96 answer
33
7 minus 1 times 0 plus 3 divided by 3 equals 8.
Depends what you mean by "and".If they're added: neverIf they're subtracted: sometimesIf they're multiplied or divided: always