29.4k views
0 votes
What number needs to be added to both sides of the equation in order to complete the square?

x^2+14x=−32



Enter your answers in the boxes.

What number needs to be added to both sides of the equation in order to complete the-example-1
User Roman Kiss
by
8.4k points

1 Answer

3 votes
The square of half the x-coefficient needs to be added. 7² = 49.

x² + 14x + 49 = -32 + 49
User Aderchox
by
7.6k points

Related questions

2 answers
3 votes
13.6k views