The answer is the first choice, one cm represented 5 m in the first scale, but now 1 cm represents 4 m in the second scale.
Answer:
x⁵/³y
Step-by-step explanation:
x⁵/³y is equivalent to ³✓x⁵y.
Your question is not clearly stated. Do you mean the difference between 10 * 10 * x, and 7 * 7 * 7 *x ? Then the number is x = 119/243. That's about 0.48971... in decimal form.
It's confusing when you say the "difference of a number". Differences are BETWEEN two numbers. See what I mean?
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