Question

B) Solve the following.
1) (2,-1,0,5,6) is the coefficient form of the polynomial Represent it in index form
2) Solve| x-5)=2
3) Add (3m'n +5mn’-7mn) + (2m'n-mn' + mn)
4) If T= {1,2,3,4,5,) and M=(3,4,7,8 } Then TUM=?​

Answer 1

Answer:

12

Step-by-step explanation:

take 4 times a number and subtract 3 from it. multiply the result by 5 and you get 5 times the same number​

Answer 2

Answer:

Solution: Coefficient form of the polynomial is (2, - 1, 0, 5, 6)

∴ index form of the polynomial is 2x4 - x3 + 0x2 + 5x + 6 i.e. 2x4 - x3 + 5x + 6