Answer:
1. [tex]9^{2}[/tex]= 81 2. [tex]10^{3}[/tex] ÷ (5 · 2) + 410 = 510 3. [tex]2^{5}[/tex] · 3 4. 2,040 5. >
Step-by-step explanation:
1. 9 · 9 = 81
2. follow PEMDAS order of operations
5 · 2 = 10
[tex]10^{3}[/tex] = 1000
1000 ÷ 10 = 100
100 + 410 = 510
3. 2 · 2 · 2 · 2 · 2 = 32 · 3 = 96
4. 2040 ÷ 3 = 680 2040 ÷ 5 = 408
5. the least common factor is: 24
rewriting as equivalent fractions with the LCD:
2/3 = 16/24 5/8 = 15/24
comparing the numerators of the equivalent fractions we have:
2/3 5/8
16/24 > 15/24
therefore comparison shows:
2/3 > 5/8
