Learn how to solve an exponential equation 2^(x-3) = 32

Learn how to solve an exponential equation 2^(x-3) = 32

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve exponential problems by converting them to the same base. It provides an example where the base is converted to simplify the equation, demonstrating the use of exponent properties to equate and solve for the variable. The process involves rewriting numbers as powers of a common base and using the equality of exponents to find the solution.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to convert exponential problems to the same base?

It eliminates the need for calculations.

It changes the problem type.

It makes the numbers larger.

It simplifies the problem-solving process.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the base 2 equivalent of 32?

2^4

2^6

2^3

2^5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What property allows us to equate exponents when the bases are the same?

Property of Addition

Property of Equality for Exponents

Property of Multiplication

Property of Subtraction

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If 2^x = 2^3, what is the value of x?

1

2

4

3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After converting to the same base, what is the next step in solving the equation?

Equate the exponents

Subtract the exponents

Add the exponents

Multiply the exponents