(30 points) what is the value of the expression. 2.6 * 10^9 over 1.3 * 10^2? 1.3 × 10^7 2.0 × 10^7 1.3 × 10^11 2.0 × 10^11

2.0 × 10^7

2.6 × 10^9 = 26,000,000,000

1.3 × 10^2 = 130

26,000,000,000 ÷ 130 = 20,000,000

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

answer: 193

explanation:

200-7 = 193