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09-12-2017
Mathematics

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I'm can't seem to find a common base.

I know the answer's x=4 but I thought it was x=0.

Im cant seem to find a common base I know the answers x4 but I thought it was x0 class=

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zizoux07p0ac3m zizoux07p0ac3m

09-12-2017

64^x = 256 * 16^x

2^6x = 2^8 * 2^4x

2^6x = 2^(4x+8)

6x = 4x +8

2x = 8

x = 4

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