nina192004 nina192004

19-11-2015
Mathematics

contestada

Factor the expressions:
20k +50

10h+6-5h+3

Thanks:)

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apologiabiology apologiabiology

19-11-2015

20k+50
we know that 20=10 times 2 and 50=5 times 10 so
20k+50
undistribute 10
10(2k+5)

10h+6-5h+3
add like terms
5h+9
not factorable any more

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