3 years ago

Been struggling with this question for an hour :(please give simple explanation! thank you

1 answer:

6 0

It’s asking how many people will know about the interior designing company after a the fourth group of three has been told (draw a tree stem diagram to better understand)

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Solve the quadratic by factoring.<br> x^2-5x-31=5

torisob [31]

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Step-by-step explanation:

make one side equal to zero:

${x}^{2} - 5x - 36 = 0$

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${x }^{2} - 9x + 4x - 36 = 0$

factorise

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Been struggling with this question for an hour :(please give simple explanation! thank you​

Been struggling with this question for an hour :(please give simple explanation! thank you