Solve: - ⁺3 - ⁺11 + ⁺15 + ⁻8.
Converting 0.15 to a fraction in its simplest form gives:
3/20.
15/20.
3/100.
15/100.
Coefficient of x² in 4x³ + 3x² - x + 1 is:
Solve: ⁻2 + ⁺21 - ⁺15
Solve: - ⁺1 + ⁺2 X - ⁺8.
