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Dmitrij [34]
3 years ago
5

X = 4. 5x +23x^3 - 360.

Mathematics
2 answers:
belka [17]3 years ago
6 0

Answer:

1132

Step-by-step explanation:

if x=4 than all you need to do is replace 'x' with '4'

5(4)+23(4)^3-360

20+23(64)-360

20+1472-360

1492-360

1132

Zinaida [17]3 years ago
4 0

Missing: 360 ‎| ‎Must include: ‎360

look at

https://www.google.com/search?q=x+%3D+4.+5x+%2B23x%5E3+-+360&rlz=1CAJAIV_enUS838&oq=x+%3D+4.+5x+%2B23x%5E3+-+360&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8&safe=active&ssui=on

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