Evaluate (2×6×7×5×4×3×4)⁴: Complex Expression Challenge

Question

Insert the corresponding expression:

(2×6×7×5×4×3×4)4= \left(2\times6\times7\times5\times4\times3\times4\right)^4=

Video Solution

Solution Steps

00:00 Simplify the following problem
00:04 According to the laws of exponents, a product raised to a power (N)
00:08 equals a product where each factor is raised to the same power (N)
00:13 This formula is valid regardless of how many factors are in the product
00:22 We will apply this formula to our exercise
00:27 We'll break down the product into each factor separately raised to the power (N)
00:40 This is the solution

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Identify the given expression
  • Step 2: Apply the power of a product rule
  • Step 3: Simplify and write the final expression

Now, let's work through each step:

Step 1: The given expression is (2×6×7×5×4×3×4) (2 \times 6 \times 7 \times 5 \times 4 \times 3 \times 4) .
We are tasked with raising this entire product to the 4th power.

Step 2: The power of a product rule, (a×b)n=an×bn(a \times b)^n = a^n \times b^n, allows us to distribute the power to each factor in the product.

Step 3: Distributing the exponent of 4 to each factor in the product:

  • Raise 2 to the 4th power: 242^4
  • Raise 6 to the 4th power: 646^4
  • Raise 7 to the 4th power: 747^4
  • Raise 5 to the 4th power: 545^4
  • Raise 4 to the 4th power: 444^4
  • Raise 3 to the 4th power: 343^4
  • Raise the second 4 to the 4th power (as it appears twice in the original expression): 444^4

By applying the exponent to each factor, the expression becomes:

24×64×74×54×44×34×44 2^4 \times 6^4 \times 7^4 \times 5^4 \times 4^4 \times 3^4 \times 4^4

Therefore, the expression (2×6×7×5×4×3×4)4 (2 \times 6 \times 7 \times 5 \times 4 \times 3 \times 4)^4 is equal to: 24×64×74×54×44×34×44 2^4 \times 6^4 \times 7^4 \times 5^4 \times 4^4 \times 3^4 \times 4^4 .

Answer

24×64×74×54×44×34×44 2^4\times6^4\times7^4\times5^4\times4^4\times3^4\times4^4