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There are two solution: -3 and +2.

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∙ 15y ago
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The sum of three times a number and its square is 10 more than 6 times a number?

The sum of three times a number and its square is 10 more than 6 times a number?


What is Six less than the square of the sum of 5 and a number?

To find "six less than the square of the sum of 5 and a number," we first express the number as ( x ). The sum of 5 and ( x ) is ( 5 + x ). Squaring this sum gives us ( (5 + x)^2 ). Finally, subtracting 6 results in the expression ( (5 + x)^2 - 6 ).


What is the sum of the 3rd and 6Th square number?

The formula for finding the nth square number is n^2. Therefore, the 3rd square number is 3^2 = 9, and the 6th square number is 6^2 = 36. To find the sum of the 3rd and 6th square numbers, you add them together: 9 + 36 = 45. So, the sum of the 3rd and 6th square numbers is 45.


How do you write the sum of the square root of a number and 6?

sqrt(n) + 6


What is the sum of the 14th square number and the 1st cube number?

6


How do you solve a 3x3 magic square with the sum of 6?

A normal 3x3 magic square has a sum of 15. So you subtract 3 from each number in the square.


How do you find how to square a number to find an area?

To square a number, multiply the number by itself.Example: The square of 6 is (6 times 6) = 36.Note: This gives you the area only if the figure is a square.


4 times the sum of a number and 6?

To calculate 4 times the sum of a number and 6, you would first find the sum of the number and 6, then multiply that sum by 4. Let's represent the number as 'x'. So, the sum of the number and 6 would be x + 6. Multiplying this sum by 4 gives you the expression 4(x + 6), which simplifies to 4x + 24.


What is the sum of the square of 6 and 8?

The sum of the square of 6 and 8 can be calculated by squaring each number individually and then adding the results together. Therefore, the square of 6 is 6^2 = 36, and the square of 8 is 8^2 = 64. Adding these two results together gives us 36 + 64 = 100. Hence, the sum of the square of 6 and 8 is 100.


The sum of 6 and three times a number equals find the number?

-3


The sum of a number and its square is 30 find the numbers?

Translate to an equation:x + x2 = 30Solve for x:x2 + x - 30 = 0(x + 6)(x - 5) = 0x = 5, -6


Subtract the sum of 5 and 6 from their product number?

19