Question

the following are the scores of red house in the five rounds of inter house quiz competition - 10 ,+ 5, - 4, - 3 ,+ 15 what us the final score​

Answer 1

Step-by-step explanation:

$10 + 5 - 4 - 3 + 15 \\ = 30 - 7 \\ = 23$

Answer 2

Answer:

it is obviously 10 +5 +(-4)+(-3)+15

that is 23