Find the sum of; (4𝑥+7𝑦+10𝑧),(−3𝑥+5𝑦−7𝑧)

Find the sum of; (4𝑥+7𝑦+10𝑧),(−3𝑥+5𝑦−7𝑧)

A. x+12y+3z.

Leave a Reply