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5² x 8² + 7.4² - 2 x 5 x 8 x 7.4 = ?

User Moinudin
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1 Answer

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Answer:

The value of the expression 5² x 8² + 7.4² - 2 x 5 x 8 x 7.4 is approximately 1062.76.

Explanation:

To evaluate the expression 5² x 8² + 7.4² - 2 x 5 x 8 x 7.4, let’s calculate each term step by step:

5² = 5 x 5 = 25

8² = 8 x 8 = 64

7.4² = 7.4 x 7.4 = 54.76

2 x 5 x 8 x 7.4 = 592

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Now, let’s substitute these values back into the original expression:

25 x 64 + 54.76 - 592

= 1600 + 54.76 - 592

= 1654.76 - 592

= 1062.76

User Reg
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