Toán Lớp 7: cong cac da thuc theo cot doc
a, (-12x ² +10x-2)(6x ³ -5x ²+x)
b, (3x ²+9x-15)+(x ³+3x ²-5x)
Leave a reply
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.
Toán Lớp 7: cong cac da thuc theo cot doc
a, (-12x ² +10x-2)(6x ³ -5x ²+x)
b, (3x ²+9x-15)+(x ³+3x ²-5x)
Comments ( 1 )