How do you simplify $(x^{3} + 5) + (5 x^{3} + y + x)$ $(x ^ { 3} + 5) + ( 5x ^ { 3} + y + x )$ ?

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Answer 1 · 2017-11-08T00:34:42

$= 6 x^{3} + x + y + 5$ $=6x^3 + x+y +5$

Combine like terms

$x^{3} + 5 x^{3} + x + y + 5$ $x^3 + 5x^3 + x+y +5$
$= 6 x^{3} + x + y + 5$ $=6x^3 + x+y +5$

Answer 2 · 2017-11-08T00:36:04

$(x^{3} + 5) + (5 x^{3} + y + x) = 6 x^{3} + x + y + 5$ $(x^3+5)+(5x^3+y+x)=color(blue)(6x^3+x+y+5$

Simplify:

$(x^{3} + 5) + (5 x^{3} + y + x)$ $(x^3+5)+(5x^3+y+x)$

Simplify the parenthesis.

$x^{3} + 5 + 5 x^{3} + y + x$ $x^3+5+5x^3+y+x$

Gather like terms.

$(x^{3} + 5 x^{3}) + x + y + 5$ $(x^3+5x^3)+x+y+5$

Combine terms.

$6 x^{3} + x + y + 5$ $6x^3+x+y+5$

How do you simplify (x ^ { 3} + 5) + ( 5x ^ { 3} + y + x ) (x3+5)+(5x3+y+x)(x ^ { 3} + 5) + ( 5x ^ { 3} + y + x ) ?