Cz28edmx5aidn
Answered

Connect with a global community of knowledgeable individuals on IDNLearn.com. Discover reliable answers to your questions with our extensive database of expert knowledge.

help me order the expressions ! will mark brainliest ! spammers will be reported.

Help Me Order The Expressions Will Mark Brainliest Spammers Will Be Reported class=

Sagot :

Ferrybukantoroidn

Step-by-step explanation:

1) 3^5 × 3^3 = 3^(5+3) = 3^8

=> 3^5 × 3^3 = 3^8

2) 3^3 × 5^3 = (3×5)^3 = 15^3

=> 3^3 × 5^3 < 15^5

3) 3^5 × 5^3 = 3^2×(3^3 × 5^3)

= 3^2 × 15^3 = 9×15^3

=> 3^5 × 5^3 > 15^3

UserIndonesiaidn

Answer:

  1. =
  2. <

Step-by-step explanation:

1)

3⁵ × 3³ ..... 3⁸

= 3^{5+3} .... 3⁸

= 3⁸ ..... 3⁸

= 3⁸ = 3⁸

2)

3³ × 5³ ..... 15⁵

= (3 × 5)³ ..... 15⁵

= 15³ ..... 15⁵

= 15³ < 15⁵

3)

3⁵ × 5³ ..... 15³

= 3² × (3³ × 5³) ..... 15³

= 3² × ((3 × 5)³) ..... 15³

= 3² × 15³ ..... 15³

= 6 × 3375 ..... 3375

= 20250 ..... 3375

= 3⁵ × 5³ > 15³

Conclusion:

  1. 3⁵ × 3³ = 3⁸
  2. 3³ × 5³ < 15⁵
  3. 3⁵ × 5³ > 15³
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Thank you for choosing IDNLearn.com. We’re here to provide reliable answers, so please visit us again for more solutions.