Danaika
Danaika
26-02-2017
Mathematics
contestada
how do i solve -8u squared + 28u=0
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xnenonenox
xnenonenox
26-02-2017
take -4 as factor then se each part equal to zero
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Priscilla2228
Priscilla2228
26-02-2017
-8u squared is -64 squared. When you add that to 28 squared you get -36u. You divide both sides by -36 and get u to equal 0.
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