Question

2. Evaluate using algebraic formula: 983 + 6(98)2 + 12(98) + 23

the right answer is 1000000
pls solve the question and the answer Should be 1000000​

Answer 1

Step-by-step explanation:

Given, 98³ + 6(98)² + 12(98) + 2³

=> 98³ + 3(98)²(2) + 3(98)(2)² + 2³

Using algebraic formula:

a³ + 3a²b + 3ab² + b³ = (a + b) ³

=> 98³ + 3(98)²(2) + 3(98)(2)² + 2³ = (98 + 2)³

= 100³ = 100 x 100 x 100 = 1000000