Question

√10 X √15 is equal to *
1 point
5√6
6 √5
√30
√25​

Answer 1

When we multiply two irrational numbers the numbers inside the root get multiplied.

So √10x√15 = √30

Hence correct answer is option c.

Answer 2

Answer Wehave

Wehave 10

Wehave 10 ×

Wehave 10 × 15

Wehave 10 × 15=

Wehave 10 × 15= 10×15

Wehave 10 × 15= 10×15=

Wehave 10 × 15= 10×15= 2×5×5×3

Wehave 10 × 15= 10×15= 2×5×5×3=5

Wehave 10 × 15= 10×15= 2×5×5×3=5 2×3

Wehave 10 × 15= 10×15= 2×5×5×3=5 2×3=5

Wehave 10 × 15= 10×15= 2×5×5×3=5 2×3=5 6

Wehave 10 × 15= 10×15= 2×5×5×3=5 2×3=5 6\therefore \sqrt{10} \times \sqrt{15} = 5 \sqrt{6}∴

Wehave 10 × 15= 10×15= 2×5×5×3=5 2×3=5 6\therefore \sqrt{10} \times \sqrt{15} = 5 \sqrt{6}∴ 10

×

× 15

× 15 =5

× 15 =5 6

Step-by-step explanation:

the correct answer is5√6