Question

what must be subtracted from the polynomial f(x)=x^4+2x^3-13x^2-12x+21 so that the resulting polynomial is exactly divisable by x^2 -4x+3

Answer 1

Answer:

we subtract remainder from the dividend, then it will be exactly divisible by the divisor. Therefore, quotient = x2 + 6x + 8 and remainder = (2x - 3). Thus, if we subtract the remainder 2x - 3 from x4 + 2x3 − 13x2 − 12x + 21 it will be divisible by x2 − 4x + 3.

Answer 2

Step-by-step explanation:

⭐⭐HII⭐⭐

➡The Deccan Plateau is a large plateau that covers most of South India. It is triangular, surrounded by three mountain ranges. It extends over eight Indian states (principally, Telangana, Maharashtra, Andhra Pradesh, Karnataka, Kerala and Tamil Nadu). ... The forests on the plateau are older than the Himalayan mountains.