what must be added to x³+3x-8 to get 3x³+x²+6?
Answers
Answered by
1
Answer:
ANSWER
Let us divide 3x
3
+x
2
−22x+9 by 3x
2
+7x−6 by long division method as shown in the above image.
Therefore, the the remainder is −2x−3 that is −(2x+3)
Hence, −(2x+3) must be subtracted from 3x
3
+x
2
−22x+9 that is (2x+3) must be added to 3x
3
+x
2
−22x+9 so that the resulting polynomial is exactly divisible by 3x
2
+7x−6.
Answered by
0
Step-by-step explanation:
=3x³+x²+0x+6 subtract by x³+0x²+3x+6
=3x³+x²+0x+6. - x³+0x²+3x+6
= 2x³+x²+3x+0
If not correct then tell me ok
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