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jeyben [28]
3 years ago
8

Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum of the squares of a and

b? A. x = √a + b B. x = √ab C. x = 2a + 2b D. x = a2 + b2
Mathematics
1 answer:
Anit [1.1K]3 years ago
5 0

Answer:

The correct option is D.

Step-by-step explanation:

We have to find the expresses this statement: A quantity x is equal to the sum of the squares of a and b.

The square of a can be written as a² and the square of b can be written as b².

The sum of squares of a and b can be written as

a^2+b^2

Since the quantity x is equal to the sum of the squares of a and b, therefore

x=a^2+b^2

Therefore option D is correct.

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