1 and 2
step-by-step explanation:
honestly bro aint no one got time to answer these dumb question just do it p***y
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 Ć 10^11.
i hope i ! warm regards, mae.