Simplify. -6x^2 - 8y^3 + 2x^2 - 5y^3

First you had to used their group like terms equation.

Then you add by the similar elements equation.

Finally you add by the similar elements equation again.

Final

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-Charlie

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.