How do i solve the problem 1/15 + 1/6

7/30 is ur answer

Step-by-step explanation:

Find the LCM (least common multiple) of the denominators (15 and 6) which is 30

For the 1st fraction, since 6 × 5 = 30,

1/6 = 1 × 5  

1/6 = 6 x 5

^ together equal 5/30

Likewise, for the 2nd fraction, since 15 × 2 = 30,

1/15 = 1 × 2

1/15 = 15 × 2

^ together equal 2/30

Add the two fractions:

5/30 + 2/30 = 7/30

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0