Index Laws 8th Sept

Golden rules of index laws (multiplication):


when the big numbers or letters are the same in a multiplication questions you can just add the powers together.

Task
1) A2 x A5= A7
2) B3 x B8= B11
3) C12 x C6= C18
4) D2 x D100= D102
5) E5 x E5= E10

Golden Rules Of Index Laws (Division):



when the big numbers or letters are the same in a division questions you can just subtract the
powers together

1) A5 / A2= A3
2) B7/ B3=B4
3)C3/C5=C-2
4)66/ 62=64
5)712/73=79