Find the value of
(a) –(-5)4
(b) 77 ÷ 77
(c) (–7)2 × 7 – 6 – 8
(d) (20 + 30 + 40) (40 – 30 – 20)
(e) 2 × 3 × 4 ÷ 20 × 30 × 40 (f) (80 – 20) × (80 + 20)
g) [(–3)2
]
3
Answers
Answered by
2
Answer:
a. 20
b. 1
c. -112
d. -900
e. 1440
f. 6000
g. -18
Similar questions