-6 + 3
sin2A = 2sinAcosA
x squared -6x-7
8 (7-1-2-5) -4 +3 -2 (6-5-7)
[(4x²y⁴)²*(2xy)³]/(12x⁶y⁸)
x squared -18x+81
bˆ(2a)-4(a)ˆb=49
4² x⁴ y⁸ * 2³ x³ y³/12 x⁶ y⁸
1 = (1+sinAcosA)^2
Y=13.88x+224.65
Y=2.7286x+251.6
