Question

Evaluate (17 raised to the power 2 -8 raised to the power 2)raised to the power 1/2

Please give it step by step
And also fast

Answer 1

Answer:

to evaluate

${( {17}^{2} - {8}^{2})}^{ \frac{1}{2} }$

$= ({(17 + 8)(17 - 8)})^{ \frac{1}{2} } \\ = {(25 \times 9)}^{ \frac{1}{2} } \\ = {(225)}^{ \frac{1}{2} }$

=±15

Answer 2

Answer:

this is a✅✅✅ ans of your question