find P(x)=x³-4x³+x+6
Answers
Answered by
1
Answer:
( 2x³ + 5x² - 2x + 7 ) + ( x³ + 4x² - x + 6 )
= 2x³ + 5x² - 2x + 7 + x³ + 4x² - x + 6
= 2x³ + x³ + 5x² + 4x² - 2x - x + 7 + 6
= 3x³ + 9x² - 3x + 13
Question 2:
Answered by
1
Answer:
-4x^6+x³+6.. ...............
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