A) (t+g)/x
B) (g-t)/a
C) (t-g)/a
D) (t-g)/ x

A) (9/z) - y
B) (9-y)/z
C) (9/y)- z
D) (9-z)/y

A) (2A)/(a+b)
B) (2A)(a+b)
C) (2A)(a+b)
D) (1/2)(A)/(a+b)

A) A/(2r²)
B) (Ar²)/P
C) Ar²P
D) r²/(AP)

A) 12x-2z+4
B) (16x-4)/2z
C) (2z-16x)/4
D) (2z-4)/16x

A) (c+b)/2
B) (c-b)/2
C) (b+2)/c
D) (2+c)/b

A) 6b-12
B) (3b)/a
C) 3b
D) a/(3b)

A) 4(c+y)
B) 4(c-y)
C) 4c-y
D) (c-y)/4

A) 5t-4
B) (4t)/5
C) 5*(4t)
D) 4t - 5

A) -2d +(-x)
B) 2d-x
C) -2d - (-x)
D) (2d)*-4