Question

1. Write the justification for the given polynomials. (i) y +1 (ii) 2 - 5x (iii) x2 + 7x + 9​

Answer 1

Answer:

(iii) x2 + 7x + 9 is the correct answer

Answer 2

Answer:

I) y+1 =1y

ii)2-5× = -3×

iii)×2 + 7×+9 =9×+9

=18×