Question

भारत की अतीत पर अनुच्छेद लिखें​

Answer 1

Answer:

since x - 4 is a factor, take x = 4 and put this value in the polynomial

5(4)^3 _ (p+4)4^2 - 4p - (p+4) = 0

5×64 - 16p - 64 - 4p -p -4=0

4×64 - 4 - 21p = 0

4×(64 - 1) - 21p = 0

4×63 - 21p = 0

21p = 4×63

p = 4×63/21 = 4×3 = 12 Ans