what is the value of 3 x ^ 2 − 1.8 x + 0.3 for x = 0.9 ?
"3 x ^ 2 - 1.8 x + 0.3 for x = 0.5 = 3 ( 0.9 * 0.9 ) - 2 * 0.9 * ( 0.9 ) + 0.3 = 0.9 * 0.9 + 0.3 = 0.81 + 0.3 = 1.11 correct option : d"
subtract(multiply(divide(divide(subtract(power(3, 2), power(1.8, 0.3)), const_1000), const_1000), 3), divide(divide(subtract(power(3, 2), power(1.8, 0.3)), const_1000), const_1000))