Ineed ! simplifying radical expressions1) 2)3)

Here is the solution...

1)

Solution

We can rewrite

Here,

Now substitute the value, we get

The answer is

2)

Here

Therefore, we get

The answer is-10 \sqrt[3]{5}" alt="-5\sqrt[3]{40} = -5\sqrt[3]{8} *\sqrt[3]{5}" />

Here

Therefore, we get

The answer is-10 \sqrt[3]{5}" />

2)

Solution

Now plug in the above in the given expression, we get

                        {2*4*2 = 16]

The answer is

1/2*qr*rs

step-by-step explanation:

27 +27 or 27times 2=54

the diffrence is 0