9 sqrt 3 x 6 sqrt 7
To simplify the expression 9 sqrt(3) x 6 sqrt(7), we can multiply the coefficients (9 x 6) and multiply the square roots (sqrt(3) x sqrt(7)).
9 x 6 = 54
sqrt(3) x sqrt(7) = sqrt(3 x 7) = sqrt(21)
Putting it all together, the simplified expression is 54 sqrt(21).
To simplify the expression 9√3 * 6√7, we follow a few steps:
Step 1: Multiply the coefficients (numbers outside the square roots) together: 9 * 6 = 54.
Step 2: Multiply the square roots together: √3 * √7 = √(3 * 7) = √21.
Putting it all together, the simplified expression is: 54√21.
To simplify the expression 9√3 × 6√7, we can use the property of multiplication of square roots, which states that the product of two square roots is equal to the square root of their product.
Step 1: Multiply the coefficients (numbers outside the square roots): 9 × 6 = 54.
Step 2: Multiply the numbers inside the square roots: √3 × √7 = √(3 × 7) = √21.
Step 3: Combine the results from Step 1 and Step 2: 54√21.
Therefore, 9√3 × 6√7 simplifies to 54√21.