Simplify (6a^2-5a)+(a-5a+3a^3)

$(6 a^{2} - 5 a) + (a - 5 a + 3 a^{3})$

Step 1

Remove parentheses.

$6 a^{2} - 5 a + a - 5 a + 3 a^{3}$

Step 2

Add $- 5 a$ and $a$ .

$6 a^{2} - 4 a - 5 a + 3 a^{3}$

Step 3

Subtract $5 a$ from $- 4 a$ .

$6 a^{2} - 9 a + 3 a^{3}$

Step 4

Simplify the expression.

Move $- 9 a$ .

$6 a^{2} + 3 a^{3} - 9 a$

Reorder $6 a^{2}$ and $3 a^{3}$ .

$3 a^{3} + 6 a^{2} - 9 a$

$3 a^{3} + 6 a^{2} - 9 a$

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