Question

Question 1.
The value of {2 – 3 (2 – 3)3}3 is
(a) 5
(b) 125
(c) 15
(d) -125

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Answer 1

Answer:

-125 sign of the bigger number

Answer 2

{2-3(2-3)3}3

{2-3×1×3}3

{2-9}3

-7×3

-21.