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Question
secondary 3 | E Maths
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need help with 3a &b
Date Posted: 7 years ago
Views: 479
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done
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clear
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Hi! What you did was correct! Just that you didnt see the common factors were 2^n so you can cancel them off! As seen in the pic. Maybe you can try the same method for partb too and see if you get the answer! :-)
Date Posted:
7 years ago
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