Question

Fill in the blanks:

(i) The multiplicative inverse of 2 3/5 is _____.

(ii) If -3 × 6/−11 = 6/−11 × x, then x is _______.

(iii) If distributive property is true for (3/5 ×−4/9) +(x × 15/17) = 3/5 × (y + z), then x, y, z are _____, _____ and ____.

(iv) If x × −55/63 = −55/63 × x = 1, then x is called the _____ of 55/63.

(v) The multiplicative inverse of -1 is ______.

Answer 1

(i) 5/13

(ii) -3

(iii) 3/5,−4/9 and 15/13

(iv) Mulitplicative inverse

(v) -1