Laws of indices
· If it is to the power of a minus number you convert it into a fraction with a 1 at the top of the fraction.
· If it is to the power of ½ you square root the number.
· If it is to the power of 2 you multiply the n.o by itself twice.
· If it to the if it is to the power of 3 you multiply the n.o by itself 3 times.
And so on
· Anything to the power of 0 is 1
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Here is a link to a quizlet for this book
https://quizlet.com/_5036md
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Maths GCSE Revision
Non-FictionThese are some GCSE Maths revision notes. It will take a while to finish but I hope it helps. 😊
