Question

√8×√50 √12.5×√32 ....................

Answer 1

$\sqrt{8}*\sqrt{50}=\sqrt{8*50}=\sqrt{400}=20\\\\\sqrt{12,5}*\sqrt{32}=\sqrt{12,5*32}=\sqrt{400}=20$

Answer 2

To simplify the expression, you can first simplify each square root and then multiply the results.

√8 × √50 × √12.5 × √32

Step 1: Simplify the square roots individually:

√8 = √(4 × 2) = √4 × √2 = 2√2 √50 = √(25 × 2) = √25 × √2 = 5√2 √12.5 = √(25 ÷ 2) = √25 ÷ √2 = 5√2 / √2 = 5 √32 = √(16 × 2) = √16 × √2 = 4√2

Step 2: Multiply the simplified square roots:

(2√2) × (5√2) × 5 × (4√2)

Now, multiply these values:

(2√2) × (5√2) = 10 × 2 = 20 (4√2) × 5 = 4 × 5 = 20

Now, multiply the remaining results:

20 × 20 = 400

So, the final answer is 400.