ALGEBRA 1? I REALLY COULD USE SOME HELP?

Question

I 4 got a lil so yeah

Factor

ax+bx+a+b=??????

2x^2-x-6=??????

x^3+y^3=????

Rational Denom

radical3x/ radical 3 times radical 2

2x-5/x-2 + x-6/x+1

Answer 1

ax+bx+a+b = (x+1)(a+b)

Answer 2

ax+bx+a+b=

rearrange them

ax+a+bx+b=

take out common factors

a(x+1)+b(x+1)

2x^2-x-6=

(2x   )(x   )

find factors of 6 that can add up to -1 (2 and -3)

(2x-3)(x+1)