3 years ago

HELP ASAP I DONT WANNA FAIL

Mathematics

2 answers:

PtichkaEL [24]3 years ago

7 0

Answer: the third one

Step-by-step explanation:

vitfil [10]3 years ago

6 0

Answer:

2 x 10^16

Step-by-step explanation:

1.3 x 10^-4 x n = 2.6 x 10^12

(1.3 x 10^-4 /1.3 x 10^-4) x n = 2.6 x 10^12/1.3 x 10^-4

n = 2 x 10^16

When dividing, subtract your exponents.

12 - (-4) = 16

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