Multiply 11 −−−√ ⋅67–√ . Give an exact answer.

Answer 1

To find the exact value of this expression, we simplify each square root separately and then multiply the results.

First, simplify √11:
√11 = √(11 × 1) = √11

Next, simplify √67:
√67 cannot be simplified any further since 67 is a prime number.

So the expression becomes:
√11 ⋅ √67

Multiplying these two square roots gives:
√11 ⋅ √67 = √(11 × 67)

Since 11 and 67 are both prime numbers, the result is a non-simplified square root:
√11 ⋅ √67 = √737

Answer 2

its wrong

Answer 3

Apologies for the mistake. Let's correct it:

Given expression: 11 -√ × 67 -√

To simplify this expression, we multiply the two square roots:

√11 × √67 = √(11 × 67) = √737

Therefore, the exact answer is √737.

Answer 4

still wrong