3 years ago

Simplify (3n^3r^2)^3 please help show work I will mark brainliest

1 answer:

7 0

Answer:(3n^3r^2)^3 = 27n^9r^6

Because the exponents for ^3 are the same add them that's 6 and then you have 3 which need to tbe multiplied 3 times so 3 * 3 *3 equals 27 and the 9 comes from 3 * 3 exponent.

You might be interested in

What is the area of the triangle below (in square units)?<br> 10 mm<br> 90mm

bixtya [17]

Answer:

450

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

In one day, a book store earned $253 in sales for 4 copies of a new cookbook and 5 copies of a new science fiction novel. On the

Aloiza [94]

Answer: cookbook $40 and science $15

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Please help me I need this answer

alexandr402 [8]

Answer:

Then answer is 10.

Step-by-step explanation:

9 would cover 1,800 square feet so 925 square feet would be left so you should buy 10 cans.

8 0

3 years ago

Read 2 more answers

two cards are selected from a standard deck of 52 playing cards. the first card is not replaced before the second card is select

MatroZZZ [7]

Answer:

4/663

Step-by-step explanation:

(4/52)×(4/51)

= 4/663

= 0.00603

7 0

3 years ago

Can you please help me do this?!

Marianna [84]

Answer:

the and swer is 3x+9

hoped that helped

5 0

2 years ago