vicky123456 vicky123456

28-04-2017
Mathematics

contestada

what is the answer to x2-10x+25

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tiffburton98 tiffburton98

28-04-2017

is this supposed to be 2x-10x+25?

Answer Link

28-04-2017

Is x2, [tex] x^{2} [/tex] or 2x?

If it is [tex] x^{2} [/tex] then:

(x - 5)(x - 5)
[tex] x^{2} [/tex] - 5x - 5x + 25
[tex] x^{2} [/tex] - 10x + 25

x - 5 = 0
x = 5

Answer Link

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