Question

Please help me asap​

Answer 1

Answer:

1. 81

2. 510

3.C

4. 2040

5. A

Answer 2

Answer:

1. $9^{2}$= 81    2. $10^{3}$ ÷ (5 · 2) + 410 = 510   3. $2^{5}$ · 3    4. 2,040      5. >

Step-by-step explanation:

1. 9 · 9 = 81

2. follow PEMDAS order of operations

5 · 2 = 10

$10^{3}$ = 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