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You can create printable tests and worksheets from these Grade 8 Exponents questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

1 2 3 4 ... 10
What is the expression of the following using exponents?

$2*2*2*2$
1. $2^4$
2. $2*4$
3. $4*2$
4. $4^2$
The term that is raised to the exponent
1. trinomial
2. base
3. simplify
4. variable
$(5^2)^3=$
1. $5^5$
2. $5^6$
3. $5^8$
4. $125$
Simplify the following expression (No negative exponents):
$(3x^6y^3)^3$
1. $6x^9y^6$
2. $9x^9y^9$
3. $9x^18y^9$
4. $27x^18y^9$
Solve.
$4^16$ multiplied by $4^20$
1. $4^36$
2. $4^16$
3. $4^320$
Express using exponents $5^9•5^3$
1. $5^3$
2. $5^9$
3. $5^12$
4. $5^2$
1,284,320 written in scientific notation is
1. $1.28 xx 10^5$
2. $1.28 xx 10^6$
3. $1.28 xx 10^-6$
4. $1.28 xx 10^-5$
Any number raised to the zero power is:
1. 0
2. 1
3. cannot be determined
4. 7
$[(8+6)^2 -:7]^3 -:28$
1. 786
2. 796
3. 748
4. 784
5. 768
6. 986
7. 954
$(8.6xx10^13)/(4.1xx10^3)$
1. $2.1xx10^-16$
2. $2.9xx10^10$
3. $2.09xx10^16$
4. $2.1xx10^10$