Math, asked by Strawberry371, 1 year ago

Please solve question 2 and 3 all parts in a copy. I will mark brainlist who will answer all.
Good luck ^_^

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Answers

Answered by khanarshiya
3
2. a. 1.5 × 10 (12) , 3.7 × 10 (8)
1500000000000 , 370000000
1500000000000>370000000
1.5 × 10 (12) > 3.7 × 10 (8)
b. 6 × 10 (14) , 3 × 10 (24)
600000000000000 , 30000000000000
840 > 720
6 × 10 (14) > 3 × 10 (24)
c. 2 (3) × 10 , 2 (4) × 5
80 , 80
80 = 80
2 (3) × 10 = 2 (4) ×5

3.a 9000
= 2×2×2×5×5×5×3×3
 {2}^{3} \times {5}^{3} \times {3}^{2}
b. 2025
= 5×5×3×3
 {5}^{2} \times {3}^{2}
c. 800
= 2×2×2×2×2×5×5
 {2}^{5} \times {5}^{2}

Strawberry371: best luck for your exam
khanarshiya: tq dear
Strawberry371: u 2
khanarshiya: :)
khanarshiya: let me know if u need my help.
Strawberry371: yes
khanarshiya: yah
Strawberry371: please answer my new question
khanarshiya: tysm for selecting my answer as brainliest
Strawberry371: my pleasure
Answered by Anonymous
4
<body bgcolor="orange"> Answer</body>

2)

a) 1.5 × 10^{12} and  3.7 × 10^{8}

1500000000000 and 370000000

Also,

1500000000000 > 370000000

b)  6 × 10^{14} and  3 × 10^{24}

Also,

600000000000000 < 3000000000000000000000000

c)  2^{3} × 10 and  2^{4} × 5

8 × 10 and 16 × 5

80 and 80

Also,

80 = 80

3)

a) 9000 = 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5

 9000 = 2^{3} × 3^{2} × 5^{3}

b) 2025 = 3 × 3 × 3 × 3 × 5 × 5

 2025 = 3^{4} × 5^{2}

c) 800 = 2 × 2 × 2 × 2 × 2 × 5 × 5

 800 = 2^{5} × 5^{2}

Strawberry371: thx
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