Question

Exer
1. Find the cube of the following numbers.
2
a) 0.58 b) 46 c) (-4.5) d) 9
5
2. Which of the following numbers are
perfect cubes?
a) 108
b) 1944
c) 2187
d) 432​

Answer 1

Answer:

432 2187

Step-by-step explanation:

These are the perfect cubes

Answer 2

Answer:

i) 9

because

$\sqrt{9 } = \sqrt{3 + \times 3 } \\ = 3$