Exercise 1.3
1) Which is greater?
(i) (-4) (-22) * 4x(-3) or
(-2) (-1) (-1) X 2
(ii) 7+6X(-4) or -8+(-2)*(-8) X (-1)
(iii) -49 + 7 or -49 + (-7)
(iv) (-9) X 2=(-2) X7 or 9x(-2) + 2x7
(v) 72 +9x8-64 or 9+3 x 12 - 6
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why do you not do it by yourself
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