Question

8 root 15 divided by 2 root 3

Answer 1

Answer:

4√5

Step-by-step explanation:

$\dfrac{8 \sqrt{15}}{2 \sqrt{3}}\\\\\\= \dfrac{4 \sqrt{5} \times \sqrt{3}}{\sqrt{3}}\\\\\\= \boxed{4 \sqrt{5}}$

Hope it helps!

Answer 2

Given:

8 root 15 divided by 2 root 3

To find:

The value of 8√15 divided by 2√3

Solution:

The required solution is 4√5.

We can obtain the value required by dividing the given terms.

The terms given are 8√15 and 2√3.

We can write these terms as follows-

8√15=8×√5×√3

2√3=2×√3

Now, we know that √a×√a=a.

So, we will divide the given values.

The required value=8√15÷2√3

=8√15/2√3

On expanding these, we get

=8×√5×√3/2×√3

=8×√5/2

=4×√5

=4√5

Therefore, the required solution is 4√5.