Question

Find the value of :

(viii)-12-[(-15)+2(-2)-3

(vi)-7+(-8)+(-90)

PLEASE GIVE ANSWER IN STEP BY STEP EXPLANATION
PLEASE
​

Answer 1

Answer:

1. -12[ (-15)+2(-2)-3]

= -12 [ -15+12]

= -12 [ -3] [identity : (-)(+)=(-) ]

= +36

2. -7+(-8)+(-90)

-7 -8-90

= -7 +98 [identity : (-)(+)=(-) ]

= -91

━━━━━━━━━━━━━━━━━━━━♡

$\color{purple}{HOPE}$ $\color{purple}{THIS}$ $\color{purple}{WILL}$ $\color{purple}{HELPS}$ $\color{purple}{YOU}$

mark me as the brainliest plzz ✌️^_^

Answer 2

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIST