Practice problem
Evaluate the following expression: (3y3x+7x2−9xy+14)−(8y3x+6x2+3x−8xy−11)(3y^{3}x+7x^{2}-9xy+14)-(8y^{3}x+6x^{2}+3x-8xy-11)(3y3x+7x2−9xy+14)−(8y3x+6x2+3x−8xy−11)
11y3x+13x2+3x−17xy+311y^{3}x+13x^{2}+3x-17xy+311y3x+13x2+3x−17xy+3
−5y3x+x2−3x−xy+25-5y^{3}x+x^{2}-3x-xy+25−5y3x+x2−3x−xy+25
5y3x+x2−3x+xy+255y^{3}x+x^{2}-3x+xy+255y3x+x2−3x+xy+25
−8x−1+25-8x^{-1}+25−8x−1+25
Type a concept, like “slope” or “photosynthesis”.
