Using polynomial division
5x^4+21x^3-69^2+77x-88/5x-9

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

146

step-by-step explanation:

hello 0xxbadwolfxx0,

2.6 x 10^9 is 2,600,000,000.

1.3 x 10^2 is 130

multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.

therefore, the answer would be d. 2.0 × 10^11.

i hope i ! warm regards, mae.