10. Simplify: (2mks)

Question

253/2 x 9 ½ x 22
52 x 3

Answer 1

The simplified expression is:

253/2 x 9 ½ x 22

To simplify, we can first convert the mixed number 9 ½ into an improper fraction:

9 ½ = 19/2

Now we can multiply the fractions:

(253/2) x (19/2) x 22 = 253 x 19 x 22 / (2 x 2)

= 114514 / 4

= 28629

So, the simplified expression is 28629.