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Eighth Grade (Grade 8) Exponents Questions

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Grade 8 Exponents CCSS: 8.EE.A.1
Grade 8 Exponents CCSS: 8.EE.A.1
Simplify the following expression (no negative exponents).
(3x6y3)3
  1. 6x9y6
  2. 9x9y9
  3. 9x18y9
  4. 27x18y9
Grade 8 Exponents CCSS: 8.EE.A.1
Grade 8 Exponents CCSS: 8.EE.A.1
61563
  1. 1612
  2. 1618
  3. 65
  4. 612
Grade 8 Exponents CCSS: 8.EE.A.1
Which one of the following is true?
  1. 4-2<4-3
  2. 5-2>2-5
  3. (-2)4=2-4
  4. 52(5)-2>25(2)-5
Grade 8 Exponents CCSS: 8.EE.A.1
46×411
  1. 47
  2. 417
  3. 410
  4. 4-5
Grade 8 Exponents CCSS: 8.EE.A.1
Simplify.
416 multiplied by 420
  1. 436
  2. 416
  3. 4320
Grade 8 Exponents CCSS: 8.EE.A.1
Express using exponents: 59×53
  1. 53
  2. 59
  3. 512
  4. 52
Grade 8 Exponents CCSS: 8.EE.A.1
Grade 8 Exponents CCSS: 8.EE.A.1
Which one shows 6-3?
  1. -6×-6×-6
  2. 163
  3. 6×6×6
  4. 16-3
Grade 8 Exponents CCSS: 8.EE.A.1
Which one shows 5-3?
  1. 1125
  2. 1-125
  3. 115
  4. 1-15
Grade 8 Exponents
Simplify. (x4)5
  1. x-1
  2. x9
  3. x10
  4. x20
Grade 8 Exponents CCSS: 8.EE.A.1
Grade 8 Exponents CCSS: 8.EE.A.1
Simplify (52)7 and write your answer as a power.
  1. 259
  2. 55
  3. 514
  4. 2514
  5. 59
Grade 8 Exponents
t0×t2×t1×t-7
  1. t0
  2. t-7
  3. 1t4
  4. -4
Grade 8 Exponents CCSS: 8.EE.A.1
132 can also be written which way?
  1. 2-3
  2. 2-4
  3. 2-5
  4. 2-6
Grade 8 Exponents
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