Question

find the value of (+30) +(-23) - (-63) + (55) - (78) +(-47)​

Answer 1

$\huge\mathbb\blue{♡Answer♡}$

Given:

(+30)+(-23)-(-63)+(55)-(78)+(-47)

= +30 - 23 +63 +55 -78 -47

+ × + = +

+ × - = -

- × - = +

7 +63 +55 -78 -47

70 +55 - 125

125 - 125 = 0

$\large\red\implies\star{}$Zero is the answer