23° sería te sirve dime qué si ☜ (↼_↼)
Answer:
Step 1 Divide all terms by a (the coefficient of x2).
Step 2 Move the number term (c/a) to the right side of the equation.
Step 3 Complete the square on the left side of the equation and balance this by adding the same value to the right side of the equation.
Step-by-step explanation:
hope i helped
The nearest whole number is 20.
Answer:
1
Step-by-step explanation:




