A) (t+g)/x B) (t-g)/ x C) (g-t)/a D) (t-g)/a
A) (9/z) - y B) (9-y)/z C) (9-z)/y D) (9/y)- z
A) (2A)/(a+b) B) (2A)(a+b) C) (1/2)(A)/(a+b) D) (2A)(a+b)
A) (Ar2)/P B) Ar2P C) A/(2r2) D) r2/(AP)
A) (2z-16x)/4 B) (16x-4)/2z C) 12x-2z+4 D) (2z-4)/16x
A) (c-b)/2 B) (c+b)/2 C) (2+c)/b D) (b+2)/c
A) a/(3b) B) (3b)/a C) 6b-12 D) 3b
A) 4(c+y) B) (c-y)/4 C) 4(c-y) D) 4c-y
A) 4t - 5 B) 5t-4 C) 5*(4t) D) (4t)/5
A) -2d - (-x) B) (2d)*-4 C) 2d-x D) -2d +(-x) |