What is 2 to the 8 th power? The exponent of a number shows how many times the number is multiplied by itself. Answer: The value of 2 raised to 8 th power i.e., 2 8 is 256. Let us calculate the value of 2 raised to 8 th power i.e., 2 8. Explanation: According to the power rule of exponents, a m × n = (a m) n. Thus, 2 8 can be written as 2 4 × ...

2024年11月29日 · 2 C = 36,5 F. 8 C = 46,4 F. 2 C - 8 C is -6 C = 21,2 F (if it was two degrees Celsius yesterday and the temperature dropped eight degrees overnight it would now be minus six degrees Celsius or ...

What should be the next number in the following series 1, 2, 8, 48, 384, _ ? Solution: Number series are very interesting to solve. These are the sequences that follow a common pattern that needs to be observed. The given series in the question is: ⇒ 1, 2, 8, 48, 384, … Here we can notice that: ⇒ 1 × 2 = 2. ⇒ 2 × 4 = 8. ⇒ 8 × 6 = 48

Fibonacci numbers are a sequence of whole numbers arranged as 0, 1, 1, 2, 3, 5, 8, 13, 21, 34,... , where every number is the sum of the preceding two numbers.

The median of the data is different from the average. The median is the mid-value of the given data points, and the average is the value obtained by dividing the sum of the data values by the number of data points. But for equally spaced numbers such as 2, 4, 6, 8, 10, the median and the average are the same, that is 6.

Example 2: Simplify the given expression and select the correct option using the laws of exponents: 10 15 ÷ 10 7 (a) 10 8 (b) 10 22. Solution: As per the exponent rules, when we divide two expressions with the same base, we subtract the exponents. This means, 10 15 /10 7 = 10 15 - 7 = 10 8. Therefore, the correct option is (a) 10 8. Answer ...

Simplify: i) 2 2/3. 2 1/5 ii) (1/3 3) 7 iii) 11 1/2 /11 1/4 iv) 7 1/2. 8 1/2. Solution: i) 2 2/3.2 1/5. Using exponent rules: a p × a q = a p + q (For a > 0, where p and q are rational numbers) = 2 2/3 + 1/5 = 2 (10+3) /15 = 2 13/15. ii) (1/3 3) 7. Using exponent rules: (a p) q = a pq and 1/a-n = a n (1/3 3) 7 = 1 7 / (3 3) 7 = 1/3 21 = 3-21 ...

Example 2: For the given equation y = x - 6 if the value of x is 10 then what will be the value of y? Write the answer in the ordered pair form. Solution: Given y = x - 6 .....(1) And x = 10. So, putting x = 10 in equation (1) y = 10 - 6. y = 4. Therefore the …

Step 3: Take the square of the values obtained in step 2; (5 - 4) 2 = 1, (6 - 4) 2 = 4, (1 - 4) 2 = 9 Step 4: Add all the squared differences from step 3; 1 + 4 + 9 = 14 Step 5: To get the sample variance, divide this value by one less than the total number of observations; 14 / (3 - 1) = 7.

For example, Set B = {2,4,6,8,10}, which is the collection of the first five even numbers. In a roster form, the order of the elements of the set does not matter, for example, the set of the first five even numbers can also be defined as {2,6,8,10,4}.