CAN SOMEBODY HELP ME ANSWER THIS PROBLEM PLZ I NEED YOUR HELP ALOT IT IS MATH WITH FRACTIONS IT IS ASKING THE NET CHANGE AND I DUNNO HOW TO DO THAT SO CAN YOU HELP ME I WILL GIVE HALF MY POINTS AND IF YOU HELP ME OK

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

need more info

step-by-step explanation:

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^