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Sliva [168]
3 years ago
6

X2 + 5x +4=0 How do we do this

Mathematics
2 answers:
miv72 [106K]3 years ago
5 0

Answer: x=−1 or x=−4

Step-by-step explanation: Solve by factoring

FrozenT [24]3 years ago
4 0

Answer:

(x+1)(x+4)

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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(b)

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= \dfrac{(35+4)!}{4!}

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(c)

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Then;

x_1+x_2+x_3+x_4+x_5 = 35

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\mathbf{\dfrac{35!}{(7!)^55!}  \times 5!= \dfrac{35!}{(7!)^5}}

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