IDNLearn.com connects you with experts who provide accurate and reliable answers. Discover comprehensive answers to your questions from our community of knowledgeable experts.
Answer:
[tex] {x}^{2} + 2x + 1[/tex]
Step-by-step explanation:
[tex]( x + 1)(x + 1)[/tex]
[tex] {x}^{2} + x + x + 1 [/tex]
[tex] {x}^{2} + 2x + 1[/tex]