-2ax - 2b + 9 = -6x +1
x - y = 11
2x + y = 19
the position vectors of points p q and r are op=(_3,6),or =(2,1),or (4,-1),show that p q and r are collinear
Let A= 1 0 0 1 0 1 0 1 0 and A-1 = A2+βA+γI where α, β, γ ϵ R Find α + β+ γ
FIND X IN 2X-Y=10
hey
solve this, find the volume of cube pyramid
Base = 5.5
Height = 14.5
logx = -7.016 find x
2×2=
3-0.7=?
4x + 8y = 20
-4x + 2y = -30
