Q. Multiply. Write your answer in simplest form.26⋅455
Find Prime Factorization: Find the prime factorization of 26 and 455. The prime factorization of 26 is 2×13, and the prime factorization of 455 is 5×7×13.
Combine Square Roots: Combine the square roots using the multiplication property: 26×455=26×455.
Multiply Inside Square Root: Multiply the numbers inside the square root: 26×455=11830.
Factor to Find Perfect Squares: Factor 11830 to find perfect squares: 11830=2×5×7×13×13.
Group Perfect Square Factors: Group the perfect square factors: 2×5×7×13×13=2×5×7×132.
Pull Out Perfect Square Factor: Pull out the perfect square factor: 2×5×7×132=13×2×5×7.
Simplify the Expression: Simplify the expression: 13×2×5×7=13×70.