Question

What should be added to (2/3 + 3/5) to get -2/15 Please give me the correct answer. For 1st answer I will mark as brainlnest

Answer 1

You should add -21/15 to get the answer.

Step-by-step explanation:

2/3+3/5=19/15

subtraction 19/15 with the answer that is needed (-2/15)

(-2/15)-(19/15)= -21/15

for check,. (just for answer checking and prove)

2/3+3/5+(-21/15)

=19/15-21/15

=-2/15