Question Text
Question 2 :
$\displaystyle \left ( \frac{-4}{5} \right )^{4} \times \left ( \frac{-4}{5} \right )^{2} = \frac{16}{25}$
Question 9 :
If $7^{10}= 7 \times 7^n$, what is the value of $n$?
Question 10 :
Given that $2^h\times 2^3 = 2^9$, find the value of h.
Question 13 :
State true or false: $\displaystyle \left ( \frac{-7}{9} \right )^{2} \div \frac{49}{81} = - 1$
Question 15 :
${ \left( \dfrac { 2 }{ 3 } \right) }^{ 0 }=?$
Question 16 :
Solve the following using Product Law of Exponents.<br/>$a\times { a }^{ 2 }\times { a }^{ \tfrac { 1 }{ 2 }  }$<br/>
Question 18 :
Simplify and give reasons:<br>$\left[ { \left( \cfrac { 3 }{ 2 } \right) }^{ -2 } \right] ^{ 2 }$
