3 years ago

What is the principal square root of 16? O A. 2 O B. -4 O C. -2 O D. 4

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

7 0

Answer:

D. 4

Step-by-step explanation:

We know that the square of (+4) is 16 and also for (—4) is 16. We normally takes interest in positive square value for a square root. Therefore, The principal square root of 16 is 4

zmey [24]3 years ago

4 0

Yo se que es eso si no pues ni modo XD

D.4

You might be interested in

The members of the Student Activity Council on your campus are meeting to select two speakers for a month-long event celebratin

lisabon 2012 [21]

There are 24 ways for the people to be selected

6 0

3 years ago

Read 2 more answers

Please Help<br> please and thank you!

tatuchka [14]

Answer:

Step-by-step explanation:

cube means 3D square.. right?

so for volume we want the height x width x length.. make sense?

since each edge is 9'

the volume is $9^{3}$ = 729 $ft^{3}$

7 0

3 years ago

Read 2 more answers

What number is the opposite of 90?

zloy xaker [14]

Answer:

-90

Step-by-step explanation:

5 0

3 years ago

Please help. Question 22 Graph the following equation:

jeka57 [31]

I hope this helps you

7 0

3 years ago

X + 2x - 4x + 9 combine terms

Scilla [17]

Answer: -x+9

Step-by-step explanation:

5 0

3 years ago