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When the pressure that a gas exerts on a sealed container changes from -atm to 1.80 atm, the temperature changes from 86.0 C to 30.0 C.? Problem involving math induction! If m and n are distinct real numbers, prove that (m+2)^2 = (n+2)^2 if and only if x+y=-4? If x^2+y^2 = 6, and x+y=3, then what is x^3+y^3? Solve the equation for x.
e^x = 85? Problem involving math induction! 1. Prove for every integer p, p^2 + 3p + 8 is even.?