Các câu hỏi tương tự
Giai phuong trinh (2x + 3)(x+2 )^2(2x+5) = 3
giai phuong trinh
(2x + 1)(x + 1)^2 (2x + 3) = 18
(x^2 - 6x + 9)^2 - 15(x^2 - 6x + 10) = 1
gi¶i chi tiÕt giumg mik nha
Cho phuong trinh (2x-m) / (x-2) + (x-1) / (x+2) = 3. Tim m de phuong trinh co nghiem duong.
giai phuong trinh (2x+3)(x+2)2(2x+5)=3
giai phuong trinh:
a)2x(x+5)-(x-3)^2 = x^2 +6
b)(4x+7)(x-5)-3x^2=x(x-1)
Giup em voi a
Giai cac bat phuong trinh sau va bieu dien tap nghiem cua bat phuong trinh tren truc so:
a. 2(3x-1)-2x<2x-1
b. 4x-8≥3(3x-2)+4-2x
c. 3(x-2)(x+2)<3x²+x
d. (x+4)(5x-1)>5x²+16x+2
\(\left(2x+3\right)\left(x+2\right)^2\left(2x+5\right)=3\)(Giai phuong trinh)
giai phuong trinh
a)2x^2 + 3xy + y^2 = 0
b) (x+1)(x+3)(x+5)(x+7)+15=0
giai phuong trinh x^2+2x+3=(x^2+x+1)(x^4+x^2+4)