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Naddik [55]
3 years ago
13

Four expressions are shown bellow

Mathematics
2 answers:
Ray Of Light [21]3 years ago
8 0

Answer:

A and D

Explanation:

A. 2 multiply by 4x give 8x and 2 multiply by 2 give 4 so the answer is 8x+4

D. When we expand the bracket, 2 multiply by 3x give 6x and 2 multiply by 2 give 4 and 2 multiply by x give 2x so the answer will be 6x+4+2x and we will gather the like terms so it will be 6x+2x=8x so the final answer is 8x+4

Irina18 [472]3 years ago
3 0

Answer:

A

2(4x + 2)

and

D

8x + 4

Step-by-step explanation:

Because if you simplify the equation theb you get 8x+4 therefore D is equivalent to it. A is also equal to D which make it equivalent to the equation as well.

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For A = {a,b}, determine A x P(A).
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Answer:

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3 years ago
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6 0
3 years ago
Also what is the answer to 2 - 130
valina [46]

Answer:

-128

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I need help with this problem if anybody can help thank you
xxMikexx [17]
I think the answer is B. because the sum of the 2 smaller numbers is greater than the 3rd number.

a. 8+6 = 14 ; 14 is less than 16 ; wrong
b. 8+6 = 14 ; 14 is greater than 10 ; correct
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d. 6+7 = 13 ; 13 is less than 20 ; correct

Hope this helped☺☺


4 0
3 years ago
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