Question

if a =3,b= -1/3 and c= -1/6 verify the following a) a×b=b×a​

Answer 1

Answer:

a x b = 3 x - 1/3 = - 1

b x a = - 1/3 x 3 = - 1

Step-by-step explanation:

Since both the sides are equal, we can say that a x b = b x a. (Proved)

Answer 2

Answer:

Given: a=3 and

$b = \frac{ - 1}{3}$

a×b = b×a

$3 \times \frac{ - 1}{3} = \frac{ - 1}{3} \times 3$

Cancel 3 from denominator and numerator is both LHS and RHS

-1 = -1

Therefore, LHS = RHS