Question

4√11-√40×4√√40+11 розв'язок

Answer 1

4√11 - 40 • 4 + 11
4√11 - 160 + 11
4√11 - 149

Answer 2

To simplify the expression, let's start by simplifying the square roots:

√40 = √(4 * 10) = √4 * √10 = 2√10

Now, the expression becomes:

4√11 - √40 × 4√√40 + 11

= 4√11 - 4√10 × 4√10 + 11 (Substituting √40 with 2√10)

= 4√11 - 4 * 2√10 * 2√10 + 11 (Multiplying 4√10 with 4√10)

= 4√11 - 4 * 2 * 2 * √10 * √10 + 11 (Multiplying constants)

= 4√11 - 16 * √10 + 11 (Simplifying)

Since there are no like terms that can be further simplified, this is the final simplified form of the expression.