What is the number you must add to complete the square x^2+10x=8

asked Jul 15, 2019 104k views

0 votes

6.6k points

Please log in or register to add a comment.

1 vote

Answer:

Explanation:

the equation is in the form ax^2 + bx=c

we add (b/2)^2

so (10/2)^2 = 5^2 = 25

6.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.7m questions

8.8m answers