Question

64a2 + 16a +1 When a = 1​

Answer 1

Answer:

64a² + 16a +1, when a = 1,

= 64 (1)² + 16 (1) + 1

= 64 (1) + 16 + 1

= 64 + 16 + 1

= 81

Answer 2

Answer:

Your answer is above

I assumed that 64a2 means 64a^2

Hope it helps you