Question

Verify the following 2 upon 3 + minus 2 upon 5 + 7 upon 10 equals to 2 upon 3 plus minus 2 upon 5 + 7 upon 10

Answer 1

Answer:

dont know

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

2/3+(-2/5)+7/10=2/3+(-2/5)+7/10

2/3-2/5+7/10=2/3-2/5+7/10

((10-6)/15)+7/10=((10-6)/15))+7/10

4/15+7/10=4/15+7/10

(40+105)/150=(40+105)/150

145/150=145/150

Hence Proved.