Question

(vil) 5x - 2x2 - 8,8x?- 7x-9.3+7x2 - 2x​

Answer 1

Answer:

here is your solution.

5×-2×2-8+8×

5x-4-8+8×

13×-12

×=12/13

-7×-9.3+7×2-2×

-7×-4.7-2×

-9×=4.7

×=4.7/9

Answer 2

Answer:

5x−2x2−8;8x

−2x2+5x−8;8x

Step-by-step explanation:

=8x+−7x+−9.3+7x2+−2x

=(7x2)+(8x+−7x+−2x)+(−9.3)

=7x2+−x+−9.3