Without actually dividing, show that 13 is a factor of 130013.

Without actual division show that 11 is a factor of each of the following numbers: 11111 (ii) 11011 (iii) 110011 (iv) 1100011

Without actual division show that 11 is a factor of each of the following numbers: (i) 1111 (ii) 11011 (iii) 110011 (iv) 1100011

By actual division show that x+2 is a factor of x^(3)+4x^(2)+3x-2 .

By actual division show that x+2 is a factor of x^(3)+4x^(2)+3x^(2)-20 .

Without actual division,show that x^(3)-3x^(2)-13x+15 is exactly divisible by (x^(2)+2x-3)

Without actual division, show that each of the rational numbers given below is expressible as a repeating decimal : 79/30

Without actual division, show that each of the rational numbers given below is expressible as a repeating decimal : 100/9

Without actual division, show that each of the rational numbers given below is expressible as a repeating decimal : 127/225

Without actual division, show that each of the rational numbers given below is expressible as a terminating decimal : 431/500

Without actual division, show that each of the rational numbers given below is expressible as a repeating decimal : 23/24