Respuesta :

Answer:

 x • (2xt + 7y)

Step-by-step explanation:

Changes made to your input should not affect the solution:   (1): "x2"   was replaced by   "x^2".  1 more similar replacement(s).

((5xy-((x2)•t))+2xy)+(3x2•t)

3.1     Pull out like factors :   2x2t + 7xy  =   x • (2xt + 7y)

x • (2xt + 7y).