positive exporrent form
" "
@8x5"
4² x 52
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Answer:
(i) (−4)5÷(−4)8=(−4)8(−4)5=(−4)5−8=(−4)−3=(−4)31
(ii) (231)2=23×21=261
(iii) (−3)4×(35)4=(−1)4×(3)4×(35)4=(−1)4×54=54
(iv) (3−7÷3−10)×3−5=(3−103−7)×(
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