Ask question

Ask question

All categories

-Dominant- [34]

2 years ago

11

Show that (1 + 2V3)2 = 13 +4V3

1 answer:

Marta_Voda [28]2 years ago

8 0

Answer:

(1+2V3)^2=13+4V3

<=> 1 +4V3 +12 = 13+4V3

<=> 1 +12 = 13

<=> 13=13

sorry if i wrong :(

You might be interested in

I know its summer and everyone done with school but someone help

Gemiola [76]

Answer:

1.55

Step-by-step explanation:

3750+900 = 4650

4650/3000 = 1.55

7 0

3 years ago

Read 2 more answers

Steve jobs sells apples and gets paid on a graduated commission scale. He gets 4% of the first $1000 and 6% of anything over $10

GREYUIT [131]

Answer:

Step-by-step explanation:

1000*4%= 40

10000*6%=600

640

7 0

3 years ago

Read 2 more answers

Hii! please help i’ll give brainliest

Tju [1.3M]

Answer: Shanghai

Step-by-step explanation:

i hope this helps!

7 0

3 years ago

2(x + 5) = 3x + 13y – 4= 6 – 2y3(n + 2) = 9(6 – n)

dezoksy [38]

42 I think I’m not really sure

6 0

3 years ago

I need help with this one

LenaWriter [7]

The answer for 6 is -6,1/6

8 0

2 years ago