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grade 9 · A1-014
Multiply polynomial expressions
Distribute every term and combine like powers without losing signs.
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Fresh problem · seed 195415269
Expand \((4x+3)(x+4)\).
x
4
4x
3
Choose an answer
\(4x^{2} + 7x + 12\)
\(4x^{2} + 16x + 12\)
\(4x^{2} + 19x + 7\)
\(4x^{2} + 19x + 12\)