Evaluate the following algebraic expression for the given value of $x$ .
$7x^3+2x-9;x=0$

• A. $9$
• B. $-2$
• C. $0$
• D. $-9$

Answer: (D)

Verified step by step guidance

1. Identify the given algebraic expression: \$7x^{3} + 2x - 9\( and the value of \)x = 0$.
2. Substitute the value of \(x\) into the expression: replace every \(x\) with \$0\( to get \)7(0)^{3} + 2(0) - 9$.
3. Calculate each term separately: \$7(0)^{3} = 7 \times 0 = 0\(, and \)2(0) = 0$.
4. Add the results of the terms together: \$0 + 0 - 9$.
5. Simplify the expression by combining the terms to find the final value.