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alexdok [17]
3 years ago
10

Which expression is equivalent to n+n+n+n? pick outta these A n4 B 4n C4n to the power of 4 D n+4

Mathematics
2 answers:
UNO [17]3 years ago
6 0

Answer:

the answers b sorry if it's wrong

Step-by-step explanation:

have a great day

labwork [276]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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Subtract (5y3 + 6y + 3y4) from (4y4 - 8y3).
creativ13 [48]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the equation of the line that has a slope of 1/3 and goes through the point (6,-2)
wariber [46]

Answer:

y = 1/3x - 4

Step-by-step explanation:

slope m = 1/3

then y = mx + b

Using (6,-2) then

-2 = 1/3(6) + b

-2 = 2 + b

b = -4

then y = 1/3x - 4

Hope this helps

5 0
2 years ago
Discuss the order of operations to explain why the expressions [(12÷(2+ 2)] ^3 and (12 ÷ 2) + 2^3 do not havethe same value.
Volgvan

The order of operations are different. Hence, the answers are not equal

Explanation:

Oder of operations using PEMDAS (Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction)

[(12÷(2 + 2)]³ and (12 ÷ 2) + 2³

we solve seperately:

[(12÷(2+ 2)]³

we solve the parenthesis first:

(12 ÷ 4)³

then we apply division:

= (3)³

Then expand the exponent:

= 27

(12 ÷ 2) + 2³

we solve the parenthesis first:

6 + 2³

we expand the exponent:

6 + 8

we apply addition:

14

The order of operations are differnt. Hence, the answers are not equal

5 0
1 year ago
Show the work please
Neporo4naja [7]
False, False, True
**********
The first is false since the square root of 19 is 4 and 4/7 is not a whole number

The second is false since the square root of 40 is 6.32 which is less than 7

The last is true because the square root of 30 is 5.48 and that makes the fraction equal 3.65 which again is a whole number while 2/3 is not
3 0
3 years ago
Simplify Square root (150n^2)
Masteriza [31]

Answer:

12

Step-by-step explanation:

8 0
3 years ago
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