exam
Maths Puzzle
Numerical Ability
19. simplify
(mn2)-3
36. (2a2y-4z-5)3
73. multiply or divide and write scientific notation for the result.
(5.2 * 10 to the power of 5)(6.5 * 10 to the power of -2)
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exam Other Question
a lad carries a load of 12.5 kilograms.he finds it heavy so he removes a weight of 3.86 kilograms.what is the remaining load?
22/2<-3+