Respuesta :

meerkat18
we can simplify an equation or expression by checking out the similar terms that is terms that have the same variables. In this case, there are two similar terms: 19 x3 and 4 x3. The sum is equal to 23 x3. Hence the answer is D.  23x3 + 14x

Answer:

Correct option is:

D. [tex]23x^3+14x[/tex]

Step-by-step explanation:

We have to find the sum:

[tex]19x^3+(14x+4x^3)[/tex]

Combining the like terms, we get

[tex](19+4)x^3+14x[/tex]

=[tex]23x^3+14x[/tex]

Hence, Correct option is:

D. [tex]23x^3+14x[/tex]

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