p (x) = 4 x² -3x + 2 x³+5 & q (x) =4+x²+ 2x find p (x)+ q(x)
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from algebra
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Answer:
Correct option is
B
4x
4
−9x
3
+2x
2
+20x−5
(x
3
−2x
2
+5)×(4x−1)
=(x
3
−2x
2
+5)×(4x)−(x
3
−2x
2
+5)×(1)
=4x
4
−8x
3
+20x−x
3
+2x
2
−5
=4x
4
−9x
3
+2x
2
+20x−5
Step-by-step explanation:
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