d) 2a + 3b 3. Arrange the like terms in columns and add them. a) 2x3 – 7x4 + 7xs and 11x3 – 4x4 - X b) -2p - 3p2 and 1 - 5p + 8p2 - -
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Answered by
0
Answer:
Step-by-step explanation:
By vertical method
2x
2
−6x+3
−3x
2
−x−4
−3x
2
+2x+1
−4x
2
−5x+0
By horizontal method
2x
2
−6x+3−3x
2
−x−4−3x
2
+2x+1
=−4x
2
−5x+0
1=2 both answer are same
Answered by
0
2x
2
−6x+3
−3x
2
−x−4
−3x
2
+2x+1
−4x
2
−5x+0
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