Saejosmowze

Bài 3 Rút gọn biểu thức a) (a1)^2(a1)^23(a1)(a1) b) (m^3m1)2(m^23)^22(m^23)(m^3m1) Bài 4 Tìm x, biết a) ( 5x 1)^2 – ( 5x 3)( 5x – 3) = 3 b) (3x5)(53x)9(x1)^2=30 c) (x4)^2(x1)(x1)=16 Bài 5 So sánh hai số A và B a) A=(31)(3^21)(3^41)(3^81)(3^(16)1) và B=3^(32)1 b) và A= 1113 và B=12^2 Bài 6 a) C/ m HĐT (ab c)^2 = a^2 b^2

 0 is not less than 13 which means that the inequality doesn't includes origin The line represents the inequality y is correct Option B is not correct as the yintercept is not 13 Option C is not correct as the yintercept is not 13 Option D is not correct as the inequality doesn't include the origin Hence, is correct Learn(3, 2) Related questions QUESTION How do you find the arc length?Solve linear, quadratic and absolute inequalities, stepbystep \square! 1 Y x+1 graph the inequality