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melisa1 [442]
3 years ago
10

Expand the expression: 5(d +7) show work pls so i can understand

Mathematics
1 answer:
Tresset [83]3 years ago
3 0
5(d + 7)
multiply 5 to d, then to 7
5d + 35
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The sum of the squares of the lengths is 58

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Pythagoras Theorem:

In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem. These triangle's three sides are known as the Perpendicular, Base, and Hypotenuse. Due to its position opposite the 90° angle, the hypotenuse in this case is the longest side. When the positive integer sides of a right triangle (let's say sides a, b, and c) are squared, the result is an equation known as a Pythagorean triple.

To learn more about pythagoras theorem visit: brainly.com/question/343682

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