Question

subtract the second polynomial from the first
x2 - 9x + √3; -19x + √3+7x2


please help me its urgent​

Answer 1

Answer:

9x²-10x

Step-by-step explanation:

-19x+root 3 + 7x²- (-x²-9x+root 3)

(signs get changed)

-19x+root 3 + 7x²+x²+9x-root 3

(-root 3 and +root 3 are cancelled)

7x²+x²-19x+9x

9x²-10x