Answer :
Final answer:
The area of a square with a side length of 9x⁷ can be found using the formula for the area of a square, which is A = s². Substituting the given side length into the formula, we calculate the area to be 81x¹⁴ square units.
Explanation:
The area of a square is found by multiplying the length of its sides by itself. This formula can be expressed as A = s², wherein 'A' stands for the area and 's' is the length of a side. In this particular question, the side (s) is given as 9x⁷.
Using the formula, we can substitute the value of 's' into the formula to get the area:
A = (9x⁷)²
When squared, both the coefficient 9 and the variable x⁷ get squared, giving us:
A = 81x¹⁴
Hence, the area of the square with a side length of 9x⁷ is 81x¹⁴ square units.
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