
POTENCIAÇÃO E RADICIAÇÃO
Authored by Rosinei Carvalho
Mathematics
9th Grade
Used 1+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of multiplying the number of students in 2 classrooms, where the first classroom has 2^3 students and the second classroom has 2^4 students?
2^5 = 32 students
2^6 = 64 students
2^7 = 128 students
2^11 = 2048 students
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify the expression: (5^6) / (5^3)
5^9
5^6
5^3
5^2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado da raiz quadrada de 64?
4
10
6
8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculate the value of (3^4) * (3^2)
81
243
729
36
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify the expression: (7^5) / (7^2)
7^2
7^3
7^5
7^7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado da raiz quadrada de 144?
20
15
10
12
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a propriedade das potências que afirma que a potência de uma potência é obtida multiplicando-se os expoentes?
Propriedade da potência de potência
Regra da divisão de potências
Regra da multiplicação de potências
Regra da adição de potências
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