Question

Check (a + 4) (a + 2) = a 2 + 8​

Answer 1

Answer:

  (a + 4)(a + 2)

= a(a + 2) + 4(a + 2)

= a² + 2a + 4a + 8

= a² + 6a + 8

hence, (a + 4)(a + 2) ≠ a² + 8

Hope it helps...

Answer 2

(a+4)(a+2) = a²+8

a²+2a+4a+8 = a²+8

a²+6a+8 ≠ a²+8

Hence proved

Thnx✌️✌️