3 years ago

What is (x+3)(x+3) simplified

Mathematics

2 answers:

svp [43]3 years ago

7 0

Answer:

x² + 6x + 9

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor, that is

x(x + 3) + 3(x + 3) ← distribute both parenthesis

= x² + 3x + 3x + 9 ← collect like terms

= x² + 6x + 9

Svet_ta [14]3 years ago

5 0

Answer:

x² + 6x + 9

Step-by-step explanation:

If you multiply them together, they would result as an expand form but you can simplify it in its simplest terms.

(x + 3)(x + 3)

x² + 3x + 3x + 9

x² + 6x + 9

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