Question

simplify (4/9)+(4/9)²​

Answer 1

Answer:

4/9+(4/9)^2 = 4/9(1+4/9) = 4/9 *13/9= 52/81

Answer 2

Question :

• (4/9) + (4/9)²

Solution :

❭❭ (4/9) + (4/9)²

❭❭ 4/9 + 16/81

• Now take LCM :

3 | 9, 81

3 | 3, 27

3 | 1, 9

3 | 1, 3

| 1, 1

• So, 3 ༝ 3 ༝ 3 ༝ 3 = 81

Now,

❭❭ 36 + 16/81

❭❭ 52/81

Therefore,

• Hence, the answer is 52/81.

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