Question

1) Calcule:

a) [-2 + ( 4 x 2)

b)% + (1/5 - 2/3)

c) 3 x (-½+2)

d)4/3 + [-%( -4/5 + %) ]

e) [ 2 (4-2)

f) { 33 + [10 –(5+2)] -10}

Answer 1

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