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erma4kov [3.2K]
3 years ago
13

Please help me with this. Evalua cada expresion si a = -4, b = -7 y c = 5

Mathematics
1 answer:
nydimaria [60]3 years ago
6 0
Ab= 28

(bc)^3= -42875

-3c^2= 225

I hope it's right..
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How does the volume of the cylinder compare to the volume of the cone
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Find the volume of a cone with a. Height of 12 in and a base radius of 3 in
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3 years ago
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PLEASE HELP!!
aliya0001 [1]

Ik this is late, but people who are looking for the answer can see this.

Answer:

an =1/3*6^n-1

Step-by-step explanation:

You should plug in 2 for n in each equation, which, the correct one should give you 2. Then, to make sure, you plug in 3 in the equations that gave you 2.

Example:

an = 1/3 * 6 ^n-1

Plug in 2.

an = 1/3 * 6 ^2-1

an = 1/3 * 6 ^1

1/3 * 6 = 2

Step 2.

an = 1/3 * 6 ^3-1

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Hope this helps.

4 0
3 years ago
The approximate cube of 9.8 is?​
lianna [129]

Answer:

9.8 Cubed

9.8 cubed, (9.8)3, is the number you get when multiplying 9.8 times 9.8 times 9.8.

It can also be looked at as exponentiation involving base 9.8 and exponent 3.

The term is usually pronounced 3rd power of 9.8 or 9.8 to the third power.

The cube of 9.8 is an imperfect cube because 941.192 is the product of the three equal numbers 9.8 which contain decimals.

It can be written as 9.8 × 9.8 × 9.8 or in exponential form.

Read on to learn everything about the number (9.8)³.

Number: 9.8

Number Cubed: 941.192

Step-by-step explanation:

hope this helps...

have a nice weekend...

ヽ(ヅ)ノ

4 0
3 years ago
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