(x+7)(x+9)=(x-8)(x-11)
Answers
Answered by
0
(x+7)(x+9)=(x-8)(x-11)
x²+9x+7x+63=x²-11x-8x+88
X²-x²+9x+7x-11x-8x=88-63
-3x=25
X=25/-3
(ÆÑẞWĒR)
Similar questions