rosala

so will the x²s be cut and then ill just plus the both numbers ! is it that the thing !

this is very good melody ! this will help make the forum much good ! im happy withur post so thumbs up !

melody ive tried a lot but i cant figure out the mistake ! is it with the two x² ?will they be cut or what !

melody i think well simplify it like this ;

$$x^3+3x^2 * 6 +3x * 6^2+6^3$$

$$=x^3+18x^2+108x+216$$   ANSWER

melody , i hope its correct now !

melody is my answer correct ?!!

here is the simplification of the expression;

(x +6)3

=3x + 18  ANSWER (we have multiplied x and 6 by 3 )

the answer is m⁶n⁴   (we have multiplied the powers of m and n to 2 )

so this is the answer Pumpkinguy ;m^6 n^4 !for a proof , check it in the calculator of this site !

math is the short form of a word called "mathematics "!

what has to be rounded ?pls tell!

okay , bye bye KOOL-AID !thank god no more questions to fill the forum ! just kidding !lol!