Answer :
Answer:
x^2+2x+2
Step-by-step explanation:
(x+1)(x+1) or (x+1)^2
x = -1
Answer:
Step-by-step explanation:
x²+8x+15 is the quadratic equation and it can be solved by factoring. By factoring the answer will be (x+3) (x+5) and if it is expanded, the answer will be x²+8x+15. First, you should factorize the equation. Then, find the two numbers that if they are added together the sum will 8 and if they are multiplied the product is 15.
Hope this helps!