Which shows 522 − 482 being evaluated using the difference of perfect squares method?

2 answers:

8 0

52² − 48² = (2704 + 2304)(2704 − 2304) = 2,003,200

52² − 48² = (52 + 48)(52 − 48) = 100 * 4 = 400
a² - b² = (a +b)*(a-b)

52² − 48² = 2704 − 2304 = 400

52² − 48² = (52 − 48)² = (4)² = 16

attashe74 [19]3 years ago

3 0

Answer:

the answer is

a.522 − 482 = (2704 + 2304)(2704 − 2304) = 2,003,200

Step-by-step explanation:

i got it right in the test i just took

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Considering the middle 95% of the data, determine the margin of error, to the nearest hundredth, for the simulated results. In t

nikdorinn [45]

The 95% margin of error simony states that there is a 95% probability that the confidence interval contains the true population mean.

<h3>What is a margin of error?</h3>

It should be noted that the margin of error simply means a measurement that accounts for the difference between the actual result and the projected result in a survey sample.

In this case, the 95% margin of error simply states that there is a 95% probability that the confidence interval contains the true population mean. This is the radius of the 95% confidence interval.

Learn more about margin of error on:

brainly.com/question/27909412

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