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Juli2301 [7.4K]
3 years ago
6

Solve for x

Mathematics
1 answer:
Mademuasel [1]3 years ago
4 0

Answer:

x = 9

Step-by-step explanation:

Using the rule of exponents

a^{m} × a^{n} ⇔ a^{(m+n)}

Given

11^{x} = 11^{4} × 11^{5} = 11^{(4+5)} = 11^{9}

Since the bases on both sides are common, then equate the exponents

x = 9

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