Answered

simplifier : A=9x+y  B=9xX4x  C=y-11y  D=8x2-5x2  E=3abX4a  F=5xy-9yx

Sagot :

AFTERSHOCK
A = 9x+y  
A = 9x+y

B = 9x*4x  
B = 36x²

C = y-11y  
C = -10y

D = 8x²-5x²  
D = 3x²

E = 3ab*4a  
E = 12a²b

F = 5xy-9yx
F = -4xy