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nadezda [96]
3 years ago
14

Simplify root 32-6 divided by root 2 plus root 2​

Mathematics
2 answers:
babymother [125]3 years ago
8 0

Answer:

\frac{ \sqrt{32} - 6 }{ \sqrt{2}  +  \sqrt{2} }  \\  \frac{ \sqrt{16 \times 2}  - 6}{2 \sqrt{2} }  \\  \frac{4 \sqrt{2}  - 6}{2 \sqrt{2} }  \\  \frac{2(2 \sqrt{2} - 3) }{2 \sqrt{2} }  \\  \frac{2 \sqrt{2}  - 3}{ \sqrt{2} }  \\ thnk \: you

Alex777 [14]3 years ago
7 0

Answer:

5•362165924

Step-by-step explanation:

first make root of 32-6=5•099019514

then make root of 2+root2=1•84--

then divide upper by lower part answer comes

or

root32-6=root26

root 2+root 2=2root2

root26/root2root2

ans=3•0318---

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Evaluate the expression when b= -2, b2 +6b +9
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Answer:

1

Step-by-step explanation:

b= -2, b2 +6b +9

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
Can someone please answer this please!
DaniilM [7]

Answer:

T = ±22

Step-by-step explanation:

Let's solve your equation step-by-step.

0=−16t2+7744

Step 1: Add 16t^2 to both sides.

0+16t2=−16t2+7744+16t2

16t2=7744

Step 2: Divide both sides by 16.

16t2

16

=

7744

16

t2=484

Step 3: Take square root.

t=±√484

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6 0
3 years ago
Which of the following are examples of random samples? Select all that apply?
prohojiy [21]
I think all solution apply
3 0
3 years ago
Suppose f(x) = 3x2 – 2x: Find f(-4). А B -40 ОО C 56<br>plz helpp​
amid [387]

Answer:

f(-4) = 56

Step-by-step explanation:

f(x) = 3x² - 2x

To find f(-4), substitute -4 for all the values of x in f(x).

f(-4) = 3(-4)² - 2(-4)

Square -4.

f(-4) = 3(16) - 2(-4)

Multiply 3 and 16.

f(-4) = 48 - 2(-4)

Multiply -2 and -4.

48 + 8

Add.

56

You had the right idea! :)

7 0
3 years ago
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