Answer:
A negative exponent means how many times to divide by the number. Example: 8-1 = 1 ÷ 8 = 1/8 = 0.125. Or many divides: Example: 5-3 = 1 ÷ 5 ÷ 5 ÷ 5 = 0.008.
Step-by-step explanation:
Answer:
(3+(3)/(5))(3-(3)/(5))
Step-by-step explanation:
Answer:
35 sq units
Step-by-step explanation:
120×90/100 = 12×9 = 108
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