Question

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

Answer 1

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

Answer 2

Answer:

On the test its a I failed because I put b

Step-by-step explanation: