Expand the expression to a polynomial in standard form:
(5x + 3)(4 − x + 2x2)
Options
A
10x³ + x² + 17x + 12
B
10x³ - x² + 17x + 12
C
10x³ + x² + 17x - 12
D
10x³ + x² - 17x + 12
Answer & Analysis
Answer
A
Analysis
To expand the expression (5x + 3)(4 − x + 2x2), we can use the distributive property and multiply each term of the first expression by each term of the second expression:
(5x + 3)(4 − x + 2x2) = 5x * (4 − x + 2x2) + 3 * (
Click "Show Answer" to reveal the answer and analysis
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.