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slamgirl [31]
3 years ago
6

Write (2a)^4 without exponents

Mathematics
2 answers:
Elina [12.6K]3 years ago
5 0

Answer:

= 16 {a}^{4}  \\

Step-by-step explanation:

(2a) ^{4}

2a \times 2a \times 2a \times 2a \\  = 16 {a}^{4}

hope this helps

brainliest appreciated

good luck! have a nice day!

bagirrra123 [75]3 years ago
3 0

Answer: 2a*4*4*4*4= x (Vote me brainliest please)

Step-by-step explanation: Exponents are simply telling you to multiply the base number or expression by that many times.

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cole has a plastic cuo that has 125 milliliters of wqter in it.he drinks 37 milliliters of tue water.how much water is left in t
melomori [17]

You would need to subtract 37 from 125 to find the answer.

125-37=88

8 0
2 years ago
(6y^2-7y-3)-(2y^2-9y-7) simplify
madreJ [45]
6y^2-7y-3-2y^2+9y+7 (pretend that you're multiplying -1 to 2y^2-9y-7 which is why 9y and 7 are positive now).
Now you're able to simplify your problem, so...

6y^2-2y^2= 4y^2
-7y+9y= 2y
-3+7=4

4y^2+2y+4

Might want to check my math but that's how you do it.
5 0
3 years ago
If y varies directly with x and y = -15 when x = 3, find x when y = 10.
Anika [276]

Answer:

like here x= 3 and y= -15

here, its 5 times goes in negative

now if y = 10 TO X IS 5 TIME POSITIVE HERE = 10×5 = 50

4 0
2 years ago
The sides of a triangle are 7, 4, n. If n is an integer, state the largest and smallest possible values of n.
Sladkaya [172]

Answer:

4, 10

Step-by-step explanation:

The value for the third side of the triangle is given by

b-a < n < b+a where a and b are the two other sides of the triangle and b>a

7-4 < n < 7+4

3 < n < 11

Since n is an integer

4 would be the smallest value and 10 would be the largest

8 0
3 years ago
Read 2 more answers
Please help me with this question:)!
Georgia [21]

Answer:

i think so option b is the correct option.

Step-by-step explanation:

because 3+7=10 not 11.

6 0
2 years ago
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