Question

(x) If 2a +1/3a = 6, then let's find the value of 4a² + 1/9a²​

Answer 1

hope it helps u..........

Answer 2

Answer:

Given:

2a + 1/3a = 6

By cross Multiply,

2a + 1 = 18a

1 = 18a - 2a

1 = 16a

a = 1/16

Now,

= 4a² + 1 /9a

= 1 + 64/64 × 16/9

= 65/64 × 16/9

= 65/4× 1/9

= 65/9

Hope it will be helpful :)