What must be subtracted from p(x)=8x4+14x3−2x2+8x−12 so that 4x2+3x−2 is factor of p(x)? This question was given to group of students for wirking together. Do you think teacher should promote work?
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Solution
For this,
Polynomial to be subtracted is 15x−14.
Value: Yes, as it increases confidence and team spirit among students.