Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Polynomials
If x = 3 is a root of the polynomial, f(x) = 4x3 + 2x2 + 5x - a. Find the value of a.
1
123
2
141
3
136
4
More than one of the above
5
None of the above