HELP! ManFanUtd: 75 11² 112 x³ + x² + x + 1 x3 + x2 + x + 1 5¹⁰ 510 8^2x−1 + 4^x = 2 82x−1 + 4x = 2 2²⁰⁰⁹ 22009 64 = 8² = (2³)² = 2^3*2 = 2⁶ 64 = 82 = (23)2 = 23*2 = 26 3⁴⁵ 345 5^x2−2 5x2−2 x^x2 = e^{ln xx2} = e^x2lnx xx2 = eln xx2 = ex2lnx √3 √3 √121 √121 ³√8 3√8 ⁴√625 4√625 3 ^√2 3 √2 ²₃ 23 1⁴₅ 145 ²₇ + ³₇ = ⁵₇ 27 + 37 = 57 (1²₃ − 2⁷₈) * ⁴₅ (123 − 278) * 45

1		2		4
	+		− 1
2		3		5

1 2 4 + − 1 2 3 5