Question

5x-x²-8 ,6x²-1-2x..................ADD THE FOLLOWING​ ........plzz help me

Answer 1

Answer:

first u convert that into ax2+ bx + c form

then it comes

-x2+5x-8 then this multiply by -

then it comes

+x2-5x+8 then other equ also do like this form then we can easily add this k

after we do it comes like this

6x2-2x-1

then add this two equ

x2-5x+8

6x2-2x-1

+. +. +

7x2-3x+9 is the ans