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

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

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