Question

answer 46th question

Answer 1

(i)

Since the base is same= (-5)

Therefore m-1-2= -6

m-3= -6

m= -6+3

m= -3

(ii)

49 can be written as 7^2

The base is same= 7

2x+1-2= 3

2x-1= 3

2x= 3+1

2x= 4

x= 4/2

x= 2


Hope it helps! :)