Question Text
Question 5 :
$4^{3} + 4^{3} + 4^{3} + 4^{3} = 2^{x}$<br/>In the equation above, calculate the value of $x$.<br/>
Question 6 :
In scientific notation, the numbers to the left and right to the decimal point are known as __________ and ________ respectively.
Question 8 :
The airports in the United States serve more than 635,000,000 people each year. Which of the following is the same number written in scientific notation?
Question 9 :
State whether true or falseCharge of an electron is 0.000,000,000,000,000,000,16 coulomb is equal to $1.6\times10^{-19}$ coulomb.<br/>
Question 10 :
<br/>Size of a plant cell is 0.00001275 m is equal to $1.275\times10^{-m}$.<br/>The value of $m$ is 
Question 14 :
If the exponent of a negative integer is odd, then the result is a .......... integer.
Question 15 :
Choose the correct answer from the given four options:<br>The usual form of $5.658 \times 10^5$ is<br><br>
Question 17 :
$\left \{ \left (\dfrac {3}{4}\right )^{-1} - \left (\dfrac {1}{4}\right )^{-1}\right \}^{-1} = ?$