goldenarrow goldenarrow

24-05-2017
Mathematics

contestada

help solve these equations please? can you show all work so I can understand? thank you in advance :)

help solve these equations please can you show all work so I can understand thank you in advance class=

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fussellk fussellk

24-05-2017

you need to factor and then set each to 0 and solve

1) (x -4)(x+3)
x - 4 = 0
x + 3 = 0
Answer: 4 and -3

2) (x^2 + 4)(x^2 - 1)
I think it's +/-2 and 1

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