Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Match the following : column I a x 1 column II additive inverse of a

Match the following :

Column I Column II
(a) a × 1 (i) Additive inverse of a
(b) 1 (ii) Additive identity
(c) ( – a) ÷ ( – b) (iii) Multiplicative identity
(d) a × ( – 1) (iv) a /(-b)
(e) a × 0 (v) a /b
(f)  ( –a) ÷ b (vi) a
(g) 0 (vii) -a
(h)  a ÷ (–a) (viii) 0
(i) -a (ix) -1

 

Answers (1)

\\ (a) a \times 1=a \\ a\rightarrow (vi)\\ (b) \text{1 is multiplicative identity} \\ b\rightarrow (iii) \\ (c) -a \div(-b)=a \div b \\ c \rightarrow (v ) \\ (d) a \times(-1)=-a \\ d \rightarrow (vii) \\ (e) a \times 0=0 \\ e\rightarrow (viii) \\ (f) (-a) \div b=a \div(-b) \\ f\rightarrow (iv) \\ (g) \text{0 is an additive identity} \\ g \rightarrow (ii) \\ (h) a \div(-a)=\frac{a}{-a}=-1 \\ h\rightarrow (ix) \\ (i) \text{-a is additive inverse of a}\\ i \rightarrow (i)

Posted by

Ravindra Pindel

View full answer

Similar Questions

Latest Question