Question

evaluate 5+(-5)+5+(-5)+5+(-5)+ If the number of terms are (a) 101,(b) 102,(c) 1000​

Answer 1

clue

5+(-5)=0

here there are even number of 5's so product will be 0

if odd number of 5's then answer is -5

hence,101= -5

102= 0

1000= 0

Answer 2

Answer:

clue

5+(-5)=0

Step-by-step explanation:

here there are even number of 5's so product will be 0

If odd number of 5 then the answer is -5

Hence,

101=-5

102=0

1000=0

HOPE IT HELPS YOU