3 years ago

Rewrite this expression as a single power 12^5•12^7/-12^4

Mathematics

1 answer:

9966 [12]3 years ago

4 0

Answer:-12^8

Step-by-step explanation:

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Round 0.00076511 to one significant figure

FrozenT [24]

Answer: 0.0008

Step-by-step explanation: Hope this helps :)

6 0

2 years ago

5x+8=3x-6 plz help me asap

Ray Of Light [21]

Answer:

x = -7

Step-by-step explanation:

5x+8=3x-6

Subtract 3x from each side

5x-3x+8=3x-3x-6

2x+8 = -6

Subtract 8 from each side

2x+8-8 = -6-8

2x = -14

Divide by 2

2x/2 = -14/2

x = -7

6 0

3 years ago

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A: There there are two pencils boxes in a desk for their own purposes in a drawer then total number of pencils in the drawer is

Damm [24]

Answer:

Step-by-step explanation:

I got it right

8 0

3 years ago

Differentiate f(x) = \frac{x^{3}-4 x+1}{x^{3}}.

miv72 [106K]

$f(x) = \frac{x^{3}-4 x+1}{x^{3}}\\
f'(x)=\frac{(3x^2-4)\cdot x^3-(x^3-4x+1)\cdot3x^2}{x^6}\\
f'(x)=\frac{x^2(3x^3-4x-3x^3+12x-3)}{x^6}\\
f'(x)=\frac{8x-3}{x^4}\\
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7 0

3 years ago

How many 5 digit numbers have the property that all their digits are ascending.

sertanlavr [38]

Answer:

So, for the ascending order, there are only 9 digits to choose from, and hence, there are 9C5 ways to choose the 5 digits. So, there can be 9C5=126 5-digit no.s with their digits in an ascending order.

126 5

6 0

3 years ago