If 81- 9- 3-a and 81-9- 3-b- then which of the following is correct-

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Associative Property of Rational Numbers

If 81÷ 9÷ 3...

Question

If $(81 \div 9) \div 3 = a$ and $81 \div (9 \div 3) = b$ , then which of the following is correct?

a = b

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a > b

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b > a

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All of the above

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Solution

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Similar questions

A = {1, 3, 5, 7, 9, 11},

B = {3, 9, 27, 81, 243},

n [(A \times B) \cap (B \times A)]

| A | = - 1, | B | = 3

| 3 A B |

A = [a_{i j}]

B = [b_{i j}]

3 \times 3

b_{i j} = (3)^{(i + j - 2)} a_{j i}

i, j = 1, 2, 3

B

81

A

Find the value of b, if (x - 3) is a factor of $x^{3} - 9 x^{2}$ - bx + 81 = 0

Find the value of ( 9a + 10b)²

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