Find the value of (4^0 + 3-¹) x 3²
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Step-by-step explanation:x = 3 + 3¹/³ + 3²/³
(x - 3)³ = (3¹/³ + 3²/³)³
x³ - 3*x² *3 + 3 x *9 - 3³ = 3 + 3 * 3²/³ * 3²/³ + 3 * 3¹/³ * 3⁴/³ + 3²
x³ - 9 x² + 27 x - 27 = 12 + 3 * 3⁴/³+ 3 * 3⁵/³ = 12 + 3*3* 3¹/³ + 3 * 3 * 3²/³
we add - 9x + 54 to both sides.
x³ - 9 x² + 18 x + 27
= 12 + 9 * 3¹/³ + 9 * 3²/³ - 9 x + 54
= 12 + 9 (x - 3) - 9 x + 54
= 12 + 27
= 39
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