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Question
Simplify:
72 × 22
Sum
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Solution
72 × 22 = 7 × 7 × 2 × 2
= 49 × 4
= 196
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RELATED QUESTIONS
Express the following number using exponential notation:
512
Express the following number in index form.
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Evaluate: 23 x 42
Which is greater:
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Find the value of `(4/5)^3`.
Which one is greater 23 or 32?
49 is greater than 163.
