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4. Find [tex]\(x\)[/tex], if

a. [tex]\(2^x = 32\)[/tex]


Sagot :

Sure, let's solve the equation [tex]\(2^x = 32\)[/tex] step-by-step.

1. Understand the equation: The given equation is [tex]\(2^x = 32\)[/tex]. This means we need to find the value of [tex]\(x\)[/tex] such that when 2 is raised to the power of [tex]\(x\)[/tex], the result is 32.

2. Express 32 as a power of 2: We know that 32 can be written as a power of 2. Let's recall the powers of 2:
[tex]\[ 2^1 = 2, \quad 2^2 = 4, \quad 2^3 = 8, \quad 2^4 = 16, \quad 2^5 = 32 \][/tex]
We see that 32 is equal to [tex]\(2^5\)[/tex].

3. Set the exponents equal to each other: Since [tex]\(2^x = 32\)[/tex] and [tex]\(32 = 2^5\)[/tex], we have:
[tex]\[ 2^x = 2^5 \][/tex]
Since the bases are the same, we can set the exponents equal to each other:
[tex]\[ x = 5 \][/tex]

So, the value of [tex]\(x\)[/tex] is [tex]\(5\)[/tex].
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