What is the sum of 7 x 10-8 and 6 x 10-8 ?

(1 point)
COURSE TOOLS
• 13 x 108
O 1.3 × 10-7
• 13 × 10-16

1 answer

The sum of 7 x 10-8 and 6 x 10-8 is 13 x 10-8.