Question

Give me answer and solution ​

Answer 1

Answer:

(a) 2

Step-by-step explanation:

2.3³ - 0.027

= 2.3³ - 0.3³

= ( 2.3 - 0.3 ) ( 2.3² + 2.3×0.3 + 0.3² )

= 2 ( 2.3² + 0.69 + 0.3² )

=> ( 2.3³ - 0.027 ) / ( 2.3² + 0.69 + 0.3² ) = 2