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marissa [1.9K]
3 years ago
5

Find the value of 5x³+x²-2x, if X=2​

Mathematics
2 answers:
mestny [16]3 years ago
5 0

Answer:

5(2)^3 + (2)^2 - 2(2)

5(8) + 4 - 4

=40

Step-by-step explanation:

Since X = 2, you'll put 2 in the place of x, that means anywhere you find an X, you'll replace it with an X.

vladimir1956 [14]3 years ago
4 0

Answer:

<h2><em><u>ᎪꪀsωꫀᏒ</u></em></h2>

➪40

Step-by-step explanation:

5x³+x²-2x

=> 5(2)³+(2)²-2(2)

=> 5(8)+4-4

=> 40

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