12th std maths ex.12.1(3) let * be defined on r by a*b = a b ab-7. is * binary on r. if so find 3*(
Published 3 years ago • 11K plays • Length 4:48Download video MP4
Download video MP3
Similar videos
-
8:03
12th std maths ex.12.1(2) on z define x by (mxn)= m^n n^m for every m,n are integers. is x binary
-
1:15
செஸ் ஒலிம்பியாட் போட்டியில் ஹாங்காங் வீரர் திடீர் தர்ணா - என்ன நடந்தது? | chess olympaid
-
6:14
12th std maths example 7.11 find the equations of tangent and normal to curve y= x^2 3x-2 at (1,2)
-
7:37
12th std bm example 2.81 evaluate the integral as the limit of sum integral over 0 to 1 x dx
-
10:32
12th std maths ex.12.1(9)(ii) let m={(x x)}: r-{0} and let * be the matrix mul. identity, inverse
-
6:11
12th std maths ex.12.1(4) let a= { a √5b; a,b are integers} check whether multiplication is binary o
-
6:20
12th std maths ex.12.1(10)(ii) let a be q\{1} define * on a by x*y= x y-xy. is * binary on a? if so
-
34:05
12th std maths ex.12.1(9)(10)(egs 12.2,12.6,12.7) 5 in 1 grouping technique superfast revision
-
1:38
12th std maths ex.12.3(12) which one is the contrapositive of the statement (pvq)-r