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expeople1 [14]
3 years ago
15

Can someone solve this for me? i also would like to know how you did (worked it out)

Mathematics
2 answers:
Nitella [24]3 years ago
7 0

Answer:

it's

Step-by-step explanation:

(2f+2)(2f-2)

(2f^2-2^2)

Sophie [7]3 years ago
4 0
Hope this helps! Feel free to ask me any questions if it doesn’t

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một hộp đựng 11 tấm thẻ được đánh số từ 1 đến 11. tính số cách lấy ra 4 tấm thẻ từ hộp đó để tổng các số ghi trên 4 tấm thẻ ấy l
Whitepunk [10]

Answer:

16/33

Step-by-step explanation:

Tổng của cả 4 tấm thẻ là một số lẻ khi:

Có 1 thẻ là lẻ, 3 thẻ còn lại là chẵn, có: 6C1.5C3=60 cách

Có 3 thẻ là lẻ, 1 thẻ là chẵn, có: 5C1.6C3=100 cách

Suy ra có 160/11C4=16/33 cách

3 0
3 years ago
I need help with this now pls!!
zubka84 [21]

Answer:

first box 9.6 2nd box 7.2 third box 12

Step-by-step explanation:

9.6 is the missing height 12 is the hypotenuse is always last

6 0
3 years ago
What is 2 times 3/4 please answer
nalin [4]
The answer is 1.5 or 1 1/2
5 0
3 years ago
Frank wrote these ratios to describe the number of votes each candidate received compared to the total. Which one is wrong, and
strojnjashka [21]

Answer:The right answer is (B)

Step-by-step explanation:

Your welcome

3 0
3 years ago
Rewrite 7 − 8 using the additive inverse and display the new expression on a number line.
Katen [24]

Answer: A.)

Step-by-step explanation: if you start at 7 and take 8 away your left with a negative

A is correct purple line to 7 and red line to -1

Hope this helps

4 0
1 year ago
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