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MEAP Preparation - Grade 7 Mathematics
1.141 Powers of Integers - II

Examples:
  1. What is the value of 26?
    26 = 2 x 2 x 2 x 2 x 2 x 2 = 64

  2. What is the value of 104?
    104 = 10 x 10 x 10 x 10 = 10000

  3. What is the value of (-2)4?
    (-2)4 = (-2) x (-2) x (-2) x (-2)
    = (-2) x (-2) x (-2) x (-2)
    = (+4) x (-2) x (-2)
    = (+4) x (-2) x (-2)
    = (-8) x (-2)
    = 16

  4. What is the value of (-3)3?
    (-3)3 = (-3) x (-3) x (-3)
    = (-3) x (-3) x (-3)
    = (+9) x (-3)
    = -27

Directions: Solve the following problems. Also write at least ten examples of your own.
Q 1: What is the value of 12?
Answer:

Q 2: What is the value of 22?
Answer:

Q 3: What is the value of 82?
Answer:

Q 4: What is the value of 102?
Answer:

Q 5: What is the value of 52?
Answer:

Q 6: What is the value of 72?
Answer:

Q 7: What is the value of 32?
Answer:

Q 8: What is the value of 42?
Answer:

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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