Question

help with steps
need walk trough
Step 1 : underline each term in the following polynomials and write the number , variable, or expression that each term has in common in the space provided.

A) 5x(3x+1)+7(3x+1)

____________________

Step 2 : Using your answer from step 1 , factor out the number , variable , or expression that each term has in common from the polynomial and multiply it by the fully factored polynomial . show your work