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Chapter 7: Q19. (page 430)

Evaluate each product or quotient. Express the results in scientific notation.

(2.13脳102)(3脳105)

Short Answer

Expert verified

The required expression is represented by 6.39脳107.

Step by step solution

01

Step 1. Write the numbers with exponents in separate parenthesis.

Split the numbers having exponents by using parenthesis.

2.13脳3102脳105

02

Step 2. Simplify the exponential terms.

Perform addition between the exponents having the same bases. Perform further simplification

6.39102+5=6.39脳107

03

Step 3. Write the conclusion.

The obtained expression is in the form of a脳10nmeans that6.39脳107 is the required notation.

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