Help please. I don't know how to start them.
I hope this helps you 3)(x+6)(x-2)=13.5x=752)shorter leg=alonger leg=a+7hypothenus =2a+1(2a+1)^2=a^2+(a+7)^24a^2+4a+1=a^2+a^2+14a+492a^2-10a-48=0a^2-5a-24=0a +3a -8(a+3)(a-8)=0a=8a+7=152a+1=17
