63-(-3){-2-8-3}÷3{5+(-2)(-1)}
Answers
Answered by
0
63−(−3)[{−2−8−3}÷3{5+(−2)(−1)}]
=63−(−3)[{−2−5}÷3{5+2}]
=63−(−3)[−7÷21]=63−(−3)[3−1]
=63−1=62
Answered by
1
Step-by-step explanation:
63−(−3)[{−2−
8−3
}÷3{5+(−2)(−1)}]
=63−(−3)[{−2−5}÷3{5+2}]
=63−(−3)[−7÷21]=63−(−3)[
3
−1
]
=63−1 =62
Similar questions