Question

Evaluate:-
(i) 2cube×3cube×4 / 3cube×32
(ii) 3×7cube×11cube / 21×11cube
(iii) 25cube÷5cube
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Answer 1

Step-by-step explanation:

8 ×27×4/27×32=864/864

=1

(ii) 3 ×343×1331/21×1331

1369599/27951

=49

15625/125

=125

Answer 2

1. 2 cube x. 3cube. 4. /3 cube x 2 power 5

3 cubes cancel

2 cube x 4 / 2power 5

a power m - a power n = a power m-n

2 power -2 x 4=. 1