Simplify;\(\sqrt { \cfrac { 98 }{ 162 } } \)

Simplify and write the answer in exponential form:
\(\left( -3 \right) ^{ 4 }\times \left( \cfrac { 5 }{ 3 } \right) ^{ 4 }\)

Find x so that (-7)^{x + 2} X( - 7) ⁵ = (-7) ¹⁰

Combine the scientific notations:(3.7 x 10^-5)(2 x 10^-3)

Write the following scientific notations in standard form: Lights travels at 1.86 \(\times\)10⁵miles per second.