Use scientific notation, the Laws of Exponents, and a calculator to perform the indicated operations. State your answer rounded to the number of significant digits indicated by the given data. (7.2 x 10-9)(1.806 x 10-12)

Q: Use scientific notation to perform the following operation. Write the answer in scientific notation.…

A: We say a number is written in scientific notation if it is written as a product of a number that is…

Q: A large number can be put into perspective by comparing it with another number. For example, we put…

A: To explain the context in which large number is used and to express the given number in scientific…

Q: Use the laws of exponents to simplify. Do not use negative exponents in your answer. 3 4 5 (Simplify…

A:

Q: Fill in the blank with an appropriate word, phrase, or symbol. With the negative exponent rule, for…

A:

Q: Simplify the following expression. 7x-6

A:

Q: Use the power rules for exponents to simplify the expression. (3a'b3) (3a*b") -]

A: For the following power rule,

Q: Change the number into scientific notation, then perform the indicated calculation without a…

A: W ehave to find the value of k and a.

Q: Express this number in scientific notation. 52 thousandths

A: 52 thousands or  52000 We have to write into scientific notation i.e. of the form a.b×10n

Q: The approximate amounts of paper, in square yards, used weekly by a small-town newspaper and by a…

A: given data paper used by  Newville location=8×103 square yardpaper used by  Pittsburgh location =…

Q: Express this number in scientific notation. 31 billion

A: We have to express 31 billion in scientific notation 31 billion= 31,000,000,000

Q: ROUND YOUR FINAL ANSWER TO THE NEAREST HUNDRETH. FINAL ANSWERS SHOULD BE IN SCIENTIFIC NOTATION.…

A: