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What is the value of x in the product of powers below?

6⁹ x 6ˣ =6²
a -11
b -7
c 7
d 11

User Gilgamash
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1 Answer

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Final answer:

To solve for x in the expression 6^9 × 6^x = 6^2, we use the product of powers property, which states that when multiplying powers with the same base, we add the exponents. Setting the exponents equal, we find that x = 2 - 9, so x = -7.

Step-by-step explanation:

To find the value of x in the expression 69 × 6x = 62, we can use the properties of exponents. According to the product of powers property, when we multiply powers with the same base, we add the exponents. Therefore, 69 × 6x can be expressed as 69+x. For this to equal 62, the exponents must be equal, meaning 9 + x = 2. Solving for x, we subtract 9 from both sides to get x = 2 - 9, which simplifies to x = -7.

User Emad Dehnavi
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