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Simplify: [tex]\left(-8p^3 - 11p^2q \right) + \left(pq^2 - 5q^3 \right) - \left(-6p^2q + pq^2 \right)[/tex].

Provide your answer below:


Sagot :

Answer: -8p³-5q³-5p²q

Step-by-step explanation:

To make sure the expression is simplified, all like terms are combined. Meaning, there shouldn't be a repeat of the same variable.

[tex](-8p^3-11p^2q)+(pq^2-5q^3)-(-6p^2q+pq^2)[/tex]     [distribute negative to last expression]

[tex](-8p^3-11p^2q)+(pq^2-5q^3)+(6p^2q-pq^2)[/tex]        [find like terms]

[tex]-8p^3-5q^3+(-11p^2q+6p^2q)+(pq^2-pq^2)[/tex]        [combine like terms]

[tex]-8p^3-5q^3-5p^2q[/tex]

Therefore, the simplified expression is [tex]-8p^3-5q^3-5p^2q[/tex].