Register
Please help! 2(7.18 x 10 -7 + 3.4 x 10 -9)
75.7k views
5 votes
Please help!
2(7.18 x 10 -7 + 3.4 x 10 -9)

User Jakub Siemaszko
by
7.5k points

2 Answers

4 votes
The answer is 1968
Because you 7.18 x 10= 201.4
201.4-7=194.4
193.4+3.4=197.8
197.8 X 10= 1978
1978-9=1969
User Rackable
by
7.8k points
3 votes

Answer:

-1617.2

Explanation:

2(7.18 x 10 x -7 +3.4 x 10 x -9)

2(-502.6-306)

2(-808.6)

-1617.2

User Arnette
by
7.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.5m questions

11.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!