so since you have (2x+4)^2 and (2x+6)^2. Your first job is to take this solve and uncoil these two expressions first. (2x+4)^2 can be solved using the squared for formula. (a+b)^2 = (a^2 + 2*a*b + b^2) = (a+b) * (a+b) Therefore (2x+4)^2...
so since you have (2x+4)^2 and (2x+6)^2. Your first job is to take this solve and uncoil these two expressions first. (2x+4)^2 can be solved using the squared for formula. (a+b)^2 = (a^2 + 2*a*b + b^2) = (a+b) * (a+b) Therefore (2x+4)^2...