Which expression is equivalent to 5d + 9d? Choices: (A)d + 14 (B)d^14 (C)15d (D)14d

Combine like terms: Combine like terms by adding the coefficients of d. 5d + 9d = (5 + 9)dPerform addition: Perform the addition of the coefficients. (5 + 9)d = 14dCompare with choices: Compare the result with the given choices. The expression 14d matches choice (D).

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Which expression is equivalent to $5d + 9d$ ? $\newline$ Choices: $\newline$ (A) $d + 14$ $\newline$ (B) $d^{14}$ $\newline$ (C) $15d$ $\newline$ (D) $14d$

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Math Problems

Algebra 2

Simplify rational expressions

Full solution

Q. Which expression is equivalent to

5d + 9d

\newline

Choices:

\newline

(A)

d + 14

\newline

(B)

d^{14}

\newline

(C)

15d

\newline

(D)

14d

Combine like terms: Combine like terms by adding the coefficients of $d$ . $\newline$ $5d + 9d = (5 + 9)d$
Perform addition: Perform the addition of the coefficients. $\newline$ $(5 + 9)d = 14d$
Compare with choices: Compare the result with the given choices. $\newline$ The expression $14d$ matches choice (D).