Bentuk sederhana dari 3x² × 2x⁴
Answer (4)
Two numbers that round to 8.21 when rounded to the nearest hundredth are 8.212 and 8.208. The hundredth place in 8.21 is the digit 1. 8.211 rounds down to 8.21 since 2 is less than 5 and would go nearest hundredth digit below. 8.208 rounds up to 8.21 since 8 is greater than 5 and would go to nearest hundredth digit above.
To find two different numbers that round to 8.21 when rounded to the nearest hundredth, we must understand the rounding rules for decimal places. A number will round up if the digit in the next decimal place is 5 or higher, and it will round down if that digit is lower than 5.
Here are two examples that illustrate this:
8.205 - This number will round up to 8.21 because the digit after the hundredths place is 5.
8.214 - This number will round down to 8.21 because the digit after the hundredths place is 4, which is less than 5.
Therefore, 8.205 and 8.214 are two different numbers that would both round to 8.21.
Two numbers that round to 8.21 when rounded to the nearest hundredth are 8.208 and 8.212. The number 8.208 rounds up and 8.212 rounds down to 8.21 based on the rules of rounding. Both numbers maintain the correct rounding rules pertaining to their respective thousandths digits.
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Diketahui3x² × 2x⁴DitanyaBentuk sederhanaDijawab[tex] = {3x}^{2} \times {2x}^{4} \\ = ( 3 \times 2) {x}^{2 + 4} \\ = 6 {x}^{6} [/tex]
