Taller suma de polinomios 1
Calcular la suma entre los polinomios que se listan a continuación:
$$1.) a-2b-3c;-3a+b+2c;2a-3b+c$$
$$2.) 3a+2b-c;-a+3b+2c;2a-b+3c$$
$$3.)-3x+2y+z;\, x-3y+2z;2x+y-3z$$
$$4.)-x+2y+3z;3x-y+2z;2x+3y-z$$
$$5.) 4a+3b+5c;-2a+3b-8c;a-b+c$$
$$6.) -15a-19b-18c;14a+15b+8c;a+5b+9c$$
$$7.) 25a-15b+c;13a-10b+4c;a+20b-c$$
$$8.) -16a-10b+5c;10a+5b+c;6a+5b-c$$
$$9.) 5ax-7by+cz;ax+2by-cz;-3ax+2by+3cz$$
$$10.) 20p+q-r;\, p-20q+r;\, p+q-20r$$
$$11.) -5ab+6bc-7ca;\, ab-bc+ca;8ab-4bc+3ca;-2ab-2bc+4ca$$
$$12.) 15ab-27bc-6ca;\,14ab-18bc+10ca;-49ab+45bc-3ca$$
$$13.) 5ab+bc-3ca;\, ab-bc+ca;-ab+bc+2ca$$
$$14.) pq+qr-rp;-pq+pr+rp;\, pq-qr+rp$$
$$15.) x+y+z;2x+3y-2z;3x-4y+z$$
$$16.) 2a-3b+c;15a-21b-8c;3a+24b+7c$$
$$17.) 4xy-9yz+2zx;-25xy+24yz-zx;\,23xy-15yz+zx$$
$$18.) 17ab-13bc+8ca;-5ab+9bc-7ca;2ab-7bc+ca$$
$$19.) 47x-63y+z;-25x+15y-3z;-22x+48y+15z$$
$$20.) 23a-17b-2c;-9a+15b+7c;-13a+3b-4c$$
