Question

write the equation in standard form of quadratic equation (x+1) (x+2)=5​

Answer 1

Answer:

X=x^2

Step-by-step explanation:

(x+1)(x+2)=5

x(x+2)+1(x+2)=5

x^2+2x+(x+2=5

x^2+3x+2=5

3x=2-5-x^2

3x=-3-x^2

x=-3-x^2/3x

x=x^2

Answer 2

Answer:

(x+1)(x+2)=5

x(x+2)+1(x+2)=5

x^2+2x+(x+2=5

x^2+3x+2=5

3x=2-5-x^2

3x=-3-x^2

x=-3-x^2/3x

x=x^2

Step-by-step explanation: