" YPA 8."3 pi log8A=[[2,-1,3],[-5,3,1],[-3,2,3]]bar(Phi)

Delta=|[5,3,8],[2,0,1],[1,2,3]|=

The centroid of the tetrahedron formed by the points (3,2,5) ,(-3,8,-5) ,(-3,2,1) ,(-1,4,-3) is

Prove that log_3 log_2 8=1

If A=[(3,1),(-1,2)] then A^2= (A) [(8,-5),(-5,3)] (B) [(8,-5),(5,3)] (C) [(8,-5),(-5,-3)] (D) [(8,5),(-5,3)]

If A=[(3,1),(-1,2)] then A^2= (A) [(8,-5),(-5,3)] (B) [(8,-5),(5,3)] (C) [(8,-5),(-5,-3)] (D) [(8,5),(-5,3)]

log3(1)/(8)

8-bar(3-2) =____.

Evaluate: -3/8 + 5/8 + 7/8 , (ii) 11/3 + -5/3 + -2/3 , (iii) -1+ 2/(-3) + 5/6 , (iv) 7/26 + (-11)/13 + 2 , (v) 3+(-7/8) + -3/4 , (vi) -13/8 + 7/16 + (-3)/4