Mathematics, 20.07.2019 15:30, smilingntn33p7pqpp
Given the equation (x+a)^2(x-2)=x^3+bx^2+12x-72 find a and b
Answers: 1
Mathematics, 21.06.2019 13:20, jimmyjimjim
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Given the equation (x+a)^2(x-2)=x^3+bx^2+12x-72 find a and b...
Mathematics, 05.05.2020 05:33
History, 05.05.2020 05:33