Question

Answer the following:
(7) Find by prime factorisation whether
the following are perfect cubes.
(i) 65,856 (ii) 16,384
(8) Find the cube roots.
(i) 10,648 (ii) 46,656
(9) Simplify: (i) 30.000125 x 0.000216
() 1728 x 1331
5832
(10) Evaluate:
(i) 3/9.261x 2.197​

Answer 1

Answer:

Step-by-step explanation:

8.(ii)Thus, the smallest required number to multiply 243 to make it a perfect cube is 3.

(i)22

bakki k nahi atte sorry