Answer:
2(x+5)(x+6).
Step-by-step explanation:
Begin by factoring our the GCF of 2 for the expression. It becomes 2(x^2+ 11x +30). Now think of two numbers which multiply to 30 but also add together to make 11. Those numbers are 5 and 6. Write it I’m factored form 2(x+5)(x+6).
