Question

Find the value of 3² + 4² - 5².

Answer 1

To find the value of 3² + 4² - 5², we need to evaluate the squares and perform the arithmetic operations:

3² = 3 × 3 = 9

4² = 4 × 4 = 16

5² = 5 × 5 = 25

Now substitute these values back into the expression:

3² + 4² - 5² = 9 + 16 - 25

Performing the addition and subtraction:

9 + 16 - 25 = 25 - 25 = 0

Therefore, the value of 3² + 4² - 5² is 0.

Answer 2

To find the value of 3² + 4² - 5², we first need to understand what each term means. The "^2" symbol means "squared," so 3² is equal to 3 multiplied by itself, or 9. Similarly, 4² is equal to 4 multiplied by itself, or 16. Finally, 5² is equal to 5 multiplied by itself, or 25.

So to solve the problem, we substitute these values into the original equation:

3² + 4² - 5² = 9 + 16 - 25

Now we can simplify by adding and subtracting the numbers:

9 + 16 = 25

25 - 25 = 0

So the final answer is 0.

Answer 3

3² + 4² - 5² = 9 + 16 - 25 = 0.

The expression 3² + 4² - 5² represents the difference between the sum of the squares of the first two positive integers and the square of the third positive integer. Since 9 + 16 = 25, which is equal to 5², the expression simplifies to 0. This result shows the relationship between the Pythagorean theorem and the sum of squares of three consecutive integers.

Answer 4

Value of 3²+4²-5² is the value of 3² =9   4² will be 16 and 5² will be 25 so if we add 9 and 16 we will get 25 and subtract it with 25 answer will be 0

Answer 5

To find the final result let us find the simplified form of all terms one by one

3² = 3×3 = 9

4² = 4×4 =16

5² =5×5 = 25

Now 3²+4²-5²= 9+16-25

                          =25-25 =0

The value of the given expression 3²+4²-5² is 0.

Answer 6

To find the value of 3² + 4² - 5², follow these steps:

1. Calculate the squares of the numbers:

   - 3² = 3 × 3 = 9

   - 4² = 4 × 4 = 16

   - 5² = 5 × 5 = 25

2. Now, subtract the square of 5 from the sum of the squares of 3 and 4:

   3² + 4² - 5² = 9 + 16 - 25

3. Calculate the sum and subtraction:

   9 + 16 - 25 = 25 - 25 = 0

So, the value of 3² + 4² - 5² is 0.

Answer 7

We can solve it like this 

 If,  3²+4²=5²

Then, 3²+4²=25 ( if you want to find the square of 5 you need to multiple it 2 times)

Or, 3²+16=25

Or, 9+16=25

Or, 25 =25

Or, 25 -25=0

 So the answer is 0