rayrayfly
23

# What is the area of a rectangle is represented by 3x2+3x + 10x -10 what are the dimensions of the rectangle

lyssie11234

$3x^2+3x+10x+10=3x(x+1)+10(x+1)=(x+1)(3x+10)\\\\dimensions\ of\ the\ rectangle:(x+1)\ \times\ (3x+10)$