Math Problem Statement

(2b^4)^3 × b^6

Solution

The expression given in the image is:

(2b4)3×b6(2b^4)^3 \times b^6

Let's break this down step by step.

Step 1: Apply the power of a product rule

For the expression (2b4)3(2b^4)^3, we apply the exponent to both the constant 22 and the variable b4b^4:

(2b4)3=23×(b4)3(2b^4)^3 = 2^3 \times (b^4)^3

Now calculate the powers:

  • 23=82^3 = 8
  • (b4)3=b4×3=b12(b^4)^3 = b^{4 \times 3} = b^{12}

Thus, the expression simplifies to:

8b128b^{12}

Step 2: Multiply by b6b^6

Now multiply the result 8b128b^{12} by b6b^6:

8b12×b6=8b12+6=8b188b^{12} \times b^6 = 8b^{12+6} = 8b^{18}

Final Answer:

The simplified expression is:

8b188b^{18}

Would you like more details or have any questions?


Here are 5 related questions to deepen your understanding:

  1. How would the result change if the original expression was (2b5)3×b7(2b^5)^3 \times b^7?
  2. What if you had to simplify (3x2)4×x3(3x^2)^4 \times x^3?
  3. Can you find the simplified form of (4y3)2×y5(4y^3)^2 \times y^5?
  4. How does the rule of exponents apply when dividing terms with the same base?
  5. What if you were given the expression (ab2)4×a3b(ab^2)^4 \times a^3b?

Tip: Remember that when multiplying powers with the same base, you simply add the exponents!

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Math Problem Analysis

Mathematical Concepts

Exponentiation
Algebraic Manipulation

Formulas

(a^m)^n = a^{m*n}
a^m * a^n = a^{m+n}

Theorems

Power of a Power Rule
Product of Powers Rule

Suitable Grade Level

Grades 9-12