jackieewing39
jackieewing39
15-08-2017
Mathematics
contestada
Can -2 be used as a base to rewrite 32
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apologiabiology
apologiabiology
15-08-2017
solve (-2)ˣ=32
take ln of both sides
x(ln(-2))=ln(32)
false, ln of a negative number produces non-real solutions
no real solutions
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