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

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

522 − 482 = (52 + 48)(52 − 48) = (100)(4) = 400

522 − 482 = 2704 − 2304 = 400

522 − 482 = (52 − 48)2 = (4)2 = 16

Respuesta :

Petroniusz
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

The option second 52² − 48² = (52 + 48)(52 − 48) = (100)(4) = 400 is the correct.

What is an arithmetic operation?

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

We know,

a² - b² = (a + b)(a - b)

We have:

= 52² − 48²

After using the above identity, we get:

= (52 + 48)(52 - 48)

= (100)(4)

= 400

Thus, the option second 52² − 48² = (52 + 48)(52 − 48) = (100)(4) = 400 is the correct.

Learn more about the arithmetic operation here:

brainly.com/question/20595275

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