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lilavasa [31]
2 years ago
7

Need help asap willing to give a lot of points!

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
8 0

Answer:

\fbox {See below} \downarrow

Step-by-step explanation:

<u>Question 1</u>

<u>Part (a)</u> :

⇒ 6 × 6 × 6 × 6 × 6 × 6 × 6 = 6ˣ

⇒ 6⁷ = 6ˣ

⇒ x = 7

<u>Part (b)</u> :

⇒ y² = 169

⇒ √y² = √169

⇒ y = ± 13

⇒ y = 13, y = -13

<u>Question 2</u>

<u>Part (a)</u> :

⇒ (√5)² × (√3)²

⇒ 5 × 3

⇒ 15

<u>Part (b)</u> :

⇒ (∛9)³ × (√30)²

⇒ 9 × 30

⇒ 270

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