Answer:
x - 2 => x = 2
x² + 3ax - 2a
=> 2² + 3 × a × 2 - 2 × a
=> 4 + 6a - 2a
=> 4 + 4a
=> 4 ( 1 + a )
★ 1 + a = 0
a = -1
Question- Which day was the weather most accurate?
Answer- AccuWeather gathers the best and most comprehensive weather data to deliver forecasts with Superior Accuracy. The study's twelve-month evaluation names AccuWeather the most accurate source of overall temperature forecasts measured through mean absolute error and forecasts within three degrees.
I SAY IT THE SECOND OPTION
Answer: x = 46
Step-by-step explanation: 20 + (5 + 7) = x - 14, 20 + (12) = x - 14
Its A.........................................
