Question

(x+3)² - x² = 69 ,Find the value of X step by step​

Answer 1

Answer:

xsquare+9+6x-xsquare=69

9+6x=69

6x=69-9

6x=60

x=60/6

x=10

Answer 2

Answer:

I think this question is wrong

please check it again!.!.!

otherwise I can't find the answer!!!!

Step-by-step explanation:

=(x+3)²-x²=69

=x²+9-x²=69

=x²-x²=69-9

=x²=60+x²

=x=root(60+x²)

=x=7.7+x

=x-x=7.7