Answer:
Solution:
To find the unknown the term get the square root of the first term and last term.
Then, the square root of:
[tex]9x^{2}[/tex] = 3x and
4 = 2
thus, we have
[tex](3x + 2)^{2}[/tex]
Checking:
Steps in Squaring Binomial
1. Square the first term , [tex](3x)^{2}[/tex] = [tex]9x^{2}[/tex]
2. Twice the product of the 1st and the 2nd term, 3x(2)= 6x(2) = 12x
3. square the last term [tex]2^{2}[/tex] = 4
Thank you!
Step-by-step explanation:
