Q1 of 55 Page 39

Evaluate

(i) 3-4


(ii) (-4)3


(iii)


(iv)


(i) 3-4 =


(ii) (-4)3 = (-1)3 × (4)3 = -1 × 64 = -64


(iii)


(iv)


(v) Using the property we will get,


= 1


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