[" Tifis a "],[t-8tz,3tz-z,z-t rArr?]

Add: t-8tz,3tz-z,z-t

Add : (i) 3mn -5mn, 8mn - 4mn (ii) t-8tz, 3tz - z, z-t

Add:(i)3mn-5mn,8mn-4mn(ii)t-8tz,3tz-z,z-t

Add: t – 8tz, 3tz – z, z – t

Find the value of x, y, z and t for which the following two matrices may be equal: {:[(x-z,-z-x),(7-t,6+z)]and {:[(3-t,5-t),(t+5,x-y)]:}

Let z_1 and z_2 be two distinct complex numbers and let z= (1-t)z_1+tz_2 for some real number t with 0lttlt1 . If Arg(w) denotes the principal argument of a non-zero complex number w, then

find the values of x,y,z and t when the following matrices are equal : {:[(x+y,y-z),(5-t,7+x)]and {:[(t-x,z-t),(z-y,x+z+t)]

Let z_(1) and z_(2) be two distinct complex numbers and let z=(1-t)z_(1)+tz_(2) for some real number t with 0 lt t lt 1 . If Arg (w) denotes the principal argument of a non zero complex number w , then