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andrew11 [14]
3 years ago
9

Describe how (2 cubed) (2 superscript negative 4) can be simplified.

Mathematics
1 answer:
irina [24]3 years ago
7 0

Answer:

1/2

Step-by-step explanation:

Given:

(2 cubed) (2 superscript negative 4)

= (2³)(2^-4)

= (2³) (1 / 2⁴)

= (2³ * 1) / 2⁴

= 2³ / 2⁴

Both numerator and denominator has the same base. Thus, pick one of the bases

Also, in indices, division sign can be translated to subtraction

Therefore,

2³ / 2⁴

= 2^3-4

= 2^-1

= 1/2¹

= 1/2

(2³)(2^-4) = 1/2

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What is 4.4 repeating in fraction form?
ziro4ka [17]

Answer:

40/9

Step-by-step explanation:

We first let 4.4 (4 being repeated) be x.

Since x  is recurring in 1 decimal places, we multiply it by 10.  

10x  =  44.4

Next, we subtract them.

10x  −  x  =  44.4  −  4.4

9x  =  40

Lastly, we divide both sides by 9 to get x as a fraction.

x  =  40/9

5 0
3 years ago
I don't get it please help me thru it.
OlgaM077 [116]

Answer:

what dont u get???

Step-by-step explanation:

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3 years ago
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Identity property of zero states that the sum of 0 and any number is that number.
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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Select the correct answer.
crimeas [40]

Answer:

D

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The absolute value function always returns a positive value, that is

| - a | = | a | = a

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3 years ago
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