Question

Add
the given polynomials
is 3x² +5x-4 ;
2x² +8x + 11​

Answer 1

Step-by-step explanation:

Answer will be.......

$3x {}^{2} + 5x = 4 \\ 2x {}^{2} + 8x = - 11 \\ while \: \: adding \: we \: get \: \\ 5x {}^{2} + 13x = - 7$

Hope it will help u