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2 years ago

What is the sum of 2.5 × 104 and 3.4 × 104

Mathematics

2 answers:

Mandarinka [93]2 years ago

8 0

The answer is= 2.5x104=260
=3.4x104=353.6

attashe74 [19]2 years ago

8 0

Answer:

The sum of both expressions is 613.6.

Step-by-step explanation:

In this case, first we have to solve each one of the multiplications and then sum the results, this is:

$2.5*104=260\\3.4*104=353.6$

Now with the results of the multiplications, we have to sum them:

$260+353.6=613.6$

The sum of both expressions is 613.6.

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Hence the answer is

$\frac{x^2}{1}-\frac{y^2}{3}=1$

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