Question

Answer 1

`A=[45^10 .5^10]/[75^10]`

`A=[(3^2 .5)^10 .5^10]/[(5^2 .3)^10]`

`A=[3^20 .5^10 .5^10]/[5^20 .3^10]`

`A=[3^10. 3^10 .5^20]/[5^20 .3^10]`

`A=3^10`

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`B=[1^18]/[10].[(0,8)^5]/[(0,4)^6]`

`B=1/10 . [(2.0,4)^5]/[(0,4)^6]`

`B=1/[2.5].[2^5 .(0,4)^5]/[(0,4)^6]`

`B=[2^4]/[5.0,4]`

`B=[2^4]/2`

`B=2^3`