Calculate the Cube Power: (25×4)³ Step-by-Step Solution

Question

Insert the corresponding expression:

(25×4)3= \left(25\times4\right)^3=

Video Solution

Solution Steps

00:00 Simplify the following problem
00:03 Let's analyse 3 possible solutions
00:08 First, we'll calculate the multiplication and then raise to the power
00:13 This is one potential solution, let's proceed to the next solution
00:17 In order to expand parentheses containing a multiplication operation with an outer exponent
00:21 Raise each factor to the power
00:25 We'll apply this formula to our exercise
00:34 This is the second potential solution, now let's review another possible solution
00:42 In multiplication, the order of factors doesn't matter
00:45 Therefore the expressions are equal
00:50 We'll apply this formula to our exercise
00:56 Now once again we'll use the formula for the multiplication of exponents
01:05 These are the three potential solutions

Step-by-Step Solution

To solve this problem, we will apply the "power of a product" rule, which states that if you have a product raised to a power, each factor of the product is raised to that power. We have:

(25×4)3=253×43 \left(25 \times 4\right)^3 = 25^3 \times 4^3

Using the commutative property of multiplication, this can alternatively be written as:

43×253 4^3 \times 25^3

Additionally, observing that 25×4=10025 \times 4 = 100, we also have:

(100)3 (100)^3

Thus, all the given choices:

  • 253×43 25^3 \times 4^3
  • 43×253 4^3 \times 25^3
  • (100)3 \left(100\right)^3

are equivalent expressions for the given problem based on the power of a product and basic arithmetic simplification.

Therefore, the correct answer is All answers are correct.

Answer

All answers are correct