Question is in the link. I just can't figure these 2 out. Thanks a lot....again! http://img9.imageshack.us/img9/7561/60225025.jpg (that exponent on the second equation is a -t) Auger
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Originally Posted by Auger Question is in the link. I just can't figure these 2 out. Thanks a lot....again! http://img9.imageshack.us/img9/7561/60225025.jpg (that exponent on the second equation is a -t) Auger All these numbers are powers of two so it can be expressed as: If the bases are equal then the exponents must be equal: . Should be clear that ------------------- Take the reciprocal of both sides and then multiply by 20 Take 3 and then divide by 4:
sorry i don't understand how you got to the second step. I have not learnt this. Could you explain? thanks
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