Question

9. Add 7x2-4x+5 and 9x-10 :
a. 7x2-5x-5
b. 7x2 +5X-5
C. 0​

Answer 1

Answer:

$\huge\underline\mathfrak\green{Answer}$

give:-

7x²-4x+5

+9x-10

=7x²+5x-5

so, the correct answer is7x²+5x-5.