Exponent

Q.

What is exponential notation?

Q. The exponent in $x^5$ is ___.

1. $5$
2. $x$
3. $-5$
4. $5x$

Q. Which of the following is the greatest? (^ represents exponent)

1. 2^3
2. 3^2
3. 4^2
4. 2^2

Q. The exponent in $x^5$ is ___.

1. $5$
2. $x$
3. $-5$
4. $5x$

Q. Write $m\times m\times m\times n\times n\times p\times p\times p\times p$ using exponents.

1. $m^2\times n^3\times p^4$
2. $m^3\times n^2\times p^4$
3. $m^{-2}\times n^3\times p^4$
4. $m^4\times n^3\times p^2$

Q. Write $m\times m\times m\times n\times n\times p\times p\times p\times p$ using exponents.

1. $m^2\times n^3\times p^4$
2. $m^3\times n^2\times p^4$
3. $m^{-2}\times n^3\times p^4$
4. $m^4\times n^3\times p^2$

Q.

MULTIPLYING AND DIVIDING IN SCIENTIFIC NOTATION

Find the product or quotient. Write your answer in scientific notation.

$(5\times {10}^{-7})\times (3\times {10}^6)$

Q.

${\left(5\right)}^2\times {\left(5\right)}^3\times {\left(5\right)}^4=\_\_\_\_\_\_\_({\left(5\right)}^{2\times 3\times 4}/{\left(5\right)}^{2+3+4})$

Q.

Express ${\left[{\left(-3\right)}^5\right]}^3$ with a single exponent.

Q.

Choose the correct word/answer and fill in the blanks :

$2^3\times 3^3=\_\_\_\_\_\_\_\left[{\left(2\times 3\right)}^3/{\left(2\times 3\right)}^{3+3}\right]$

Q.

Write in single exponent form:

${10}^3\times {(-6)}^3$