what must be added to x²+5x-6, to get x³-2x²+4x-5?
Answers
Answered by
5
GIVEN:
- x² + 5x - 6
TO FIND:
- The no. we have to add to x² + 5x - 6 to get x³ - 2x² + 4x - 5
SOLUTION:
Let, assume that we add, r(x)
we know, that
p(x) + r(x) = q(x)
where,
- p(x) = x² + 5x - 6
- q(x) = x³ - 2x² + 4x - 5
substituting these values in formula we got,
simplify it, we get
Hence, x³ - 3x² - x + 1 will be added to x² + 5x - 6 to get x³ - 2x² + 4x - 5.
Answered by
0
Answer:
Step-by-step explanation:
x³ - 3x² - x + 1
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