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Special Products

6. Exponents and Polynomials / Special Products / 문제 2

문제 2

Compute $open paren 3 x plus 2 close paren squared$ .

A

$9 x^{2} + 12 x + 4$

B

$3 x^{2} + 12 x + 4$

C

$9 x^{2} + 6 x + 4$

D

$9 x squared plus 4$