Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

222-9+11+12:2*14+14 = ? ( )

Toán Lớp 8: h.(2x-1)^2=(x-3)^2 i.(2x-1)^2-(4x^2–1)=0 k.x^2(x^2+4)–x^2=4 m.x^4-x^3 +x^2 -x=0 n. x(2x-3)-3(3-2x)=0 p.4x^2–25–(2x-5)(2x+7) =0 q.x^3–8=(x-2)(x-12) s.2(x+3) –x^2–3x=0 { "@context": "https://schema.org", "@type": "QAPage", "mainEntity": { ...

Continue reading