exam
Maths Puzzle
Numerical Ability
Ifentify the variables, coefficients,and constants in the algebraic -6x -xy +60
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exam Other Question
Please help me solve this equation: (((-y^2+2y+8=0)))
2. The following equation has degree 4 because the highest power of the variable x is 4:
x^4 – 3 x^2 + 2 = 0.
Explain how one can use the quadratic formula to solve this equation by using a change of variable. Solve this equation completely.