Answer:
2431651
Step-by-step explanation:
3x⁴ + 2x² - 5x + 1
=3(30)⁴+2(30)²-5(30)+1
=3(810000)+2(900)-150+1
=2430000+1800-150+1
=2431651
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Answers & Comments
Answer:
2431651
Step-by-step explanation:
3x⁴ + 2x² - 5x + 1
=3(30)⁴+2(30)²-5(30)+1
=3(810000)+2(900)-150+1
=2430000+1800-150+1
=2431651