This may be the answer,hope it helps
Answer:
Step-by-step explanation:
Using the rules of exponents
× = , = , =
Simplifying the product of the first 2 terms
×
= ×
=
Simplifying the third term
5(
= 5 = 5
Performing the division, that is
← cancel on numerator/ denominator leaves
=
<h2>Hey there! </h2>
<h3>The answer is: </h3>
<h3>Option 'B' </h3>
<h2>BECAUSE root 19 is irrational. </h2>
<h2>Hope it help you </h2>
Answer:
c=8
Step-by-step explanation: