Question

(a) 11 + (-7)
(c) (-10) + (+19)
(e) (-380) + (-270)​

Answer 1

Explanation:

11+(-7)=11-7=4

(-10) +(+19)= -10+19 =9

(-380)+(-270)= -380-270 = -650

Answer 2

$\huge\sf\boxed{Answer}$

$\sf\red{a) \:11+(-7)}$

$\sf{=> \:4}$

$\sf\red{c)\:(-10)+(19)}$

$\sf{=>\:9}$

$\sf\red{e)\:(-380)+(-270)}$

$\sf{=> \:-380-270}$

$\sf{=>\:-650}$

$\huge\purple{Hope\:it\:helps\:you❤}$