Let 𝑑 be the difference between the largest and smallest values possible to be reached by the expression 7𝑦 + (𝑥 − 𝑦)/7, where 𝑥...
Expand and Simplify 3(x-2)+ 2(4x-1)
2x^2-10x+12
Seja 𝑑 a diferença entre o maior e o menor valor possíveis de serem atingidos pela expressão 7𝑦 + (𝑥 − 𝑦)/7, em que 𝑥 e 𝑦 são núme...
4x^2+21x+20
A square whole with sides of length b is cut out from the middle of a square
piece of wood with sides of length 10 cm. If the rem...
4x^2+4x+1
6x^2-19x+10
-4x^2+23x+6
2x^2-3x-5