Login. This online calculator sums up entered numbers. Any symbol what is not a digit, for example, a space, a comma, a semicolon, etc, serves as a separator. It is useful when you need to sum up several numbers but do not have speadsheet program at hand. Use the dot symbol as separator for the decimal part of the number if you need to. Step-by-step explanation: 1. Let's simplify the following expression: x squared plus 3 x plus 2 over x plus 1. (x ² + 3x + 2) / (x + 1) Now, we are going to factorize the numerator, this way: (x + 2) (x + 1) / ( (x + 1) x * x = x ²; 2x + x = 3x ; 2 * 1 = 2 ⇒ x² + 3x + 2. We simplify (x + 1) both in the numerator and in the denominator and 3 (x+2) - 18 = x. 3 (x+2) is arman's age 'then'. Diya is 2 now, so add some year 'x' and multiply by 3 will give armans age at the time. (I could write 2+x but it was just easier to write it as I did for me personally as I thought changing addition order will not change the sum) I know Arman is 18 and therefore, the difference between his age The order of 2 in Z12 is 6 (because 2+2+2+2+2 +2 = 0 ), so ∣ 2 ∣= 6. Similarly, ∣ 2 ∣ = 2 in Z4. Therefore, the order of 2 × 2 It is not terribly enlightening, I am afraid, but you can permute the parallel dimensions out to the third and fourth, use bsxfun to do the broadcasting, then bring the results back. Calculate the absolute value of any number. Absolute value can be thought of as the distance from 0 to that number on a number line, regardless of direction. Whole number 3 equally 3 * 4. b) Add the answer from the previous step 12 to the numerator 1. New numerator is 12 + 1 = 13. c) Write a previous answer (new numerator 13) over the denominator 4. Three and one quarter is thirteen quarters. a) Multiply the whole number 2 by the denominator 3. Whole number 2 equally 2 * 3. 8iBX3l6.

3 plus 3 times 3 plus 3