Answer:
x = 2
Step-by-step explanation:
Given: 7ˣ * 3ˣ * 2ˣ = 1764
⇒ 21 * 2ˣ = 1764
⇒ 42ˣ = 1764
⇒ 42ˣ = 42²
⇒ x = 2.
Therefore, the value of x = 2.
Hope it helps!
x=2
7^x * 3^x * 2^x = 1764
=> 42^x=42^2
=> x=2
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Answers & Comments
Answer:
x = 2
Step-by-step explanation:
Given: 7ˣ * 3ˣ * 2ˣ = 1764
⇒ 21 * 2ˣ = 1764
⇒ 42ˣ = 1764
⇒ 42ˣ = 42²
⇒ x = 2.
Therefore, the value of x = 2.
Hope it helps!
Answer:
x=2
Step-by-step explanation:
7^x * 3^x * 2^x = 1764
=> 42^x=42^2
=> x=2