Question

Can anyone plz help me with these two questions

Answer 1

Answer:

C

6 and 7

Step-by-step explanation:

6) x^5y^7 / x^2y^3

= x^(5-2) * y^(7-3)

= x^3y^4

7) $\sqrt[3]{300}$

= 6.69432..

OR you can try 6^3 and 7^3 values

216 343

as 300 is between 216 and 343

so \sqrt[3]{300} is between 6 and 7

so it is between 6 and 7

Answer 2

Answer:

Question 6 answer is: C and Question 7 answer is: A

Step-by-step explanation:

It's simple to divide for Question 6 because you just have to show the difference between the exponents. 5 - 2 = 3 and 7 - 3 = 4 so choice C is the best answer.

For question seven, the radical index is 3 so rewrite the equation as 300^(1/3). The answer will be around 6.69 which is between 6 and 7 so the answer is A.