3 years ago

Prove that if a number squared is even then the number is even

1 answer:

5 0

2^=4, 4^=16, 6^=36, any even number times itself will result in an even number.

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nadya68 [22]

Answer:

5 cubes , so 5 cubic units

Step-by-step explanation:

There are 5 cubes in this figure.

Since each cube is a cubic unit, the answer is 5 cubic units.

-Chetan K

4 0

2 years ago

Lilit [14]

You will have to set up a system of equations

4 0

2 years ago

Elodia [21]

Answer:

well this "paul" could stand on his head or break a bone and his mother would HAVE to pay attention

8 0

2 years ago

pantera1 [17]

It is given in the question that,

$a_{1} = 2, r = \sqrt 3$

Since we have the value of r given, so we have to use the formula to find the nth term of the geometric progression, which is

$a_{n} = a(r)^{n-1}$

Substituting the values of a and r, we will get

$a_{n} = 2( \sqrt 3)^{n-1}$

So the correct option is the third option .

3 0

3 years ago

eimsori [14]

I think it’s subtract 2x from both sides

8 0

3 years ago