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Damm [24]
3 years ago
8

GIVING BRAINLIST........

Mathematics
2 answers:
Otrada [13]3 years ago
7 0

Answer:

36

Step-by-step explanation:

1^{3} + 2^{3} +3^{3} = 36

1^{3} = 1 x 1 (= 1) x 1 = 1

2^{3} = 2 x 2 (= 4) x 2 = 8

3^{3} = 3 x 3 (= 9) x 3 = 27

27 + 8 + 1 = 36

Hope this helps :)

Bezzdna [24]3 years ago
4 0

Answer:

36

Step-by-step explanation:

for the equation, we have to add 1 cubed, 2 cubed and 3 cubed together to get the answer. That equation would look like this

1^3 + 2^3 + 3^3

or expanded out

(1x1x1)+(2x2x2)+(3x3x3)

Solving that down, the equation turns into this

1 + 8 + 27

Adding those values together leaves us with 36!

Hope this helped, have a good rest of your day!

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Martin is considering the expressions 1/2(7x + 48) and -[1/2x - 3]+ 4(x + 5). He wants to know if one expression is greater than
pentagon [3]
Part A
 The first thing we must do for this case is to rewrite both expressions.
 We have then:
 1/2 (7x + 48) = (7/2) x + 24
 - [1 / 2x - 3] + 4 (x + 5) = - (1/2) x + 3 + 4x + 20 = (7/2) x + 23
 Answer: 
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4 years ago
Any positive integer can be justified as a perfect square or a non-perfect square. Sort the integers into the correct
sertanlavr [38]

Answer:

See Explanation

Step-by-step explanation:

A positive integer is a perfect square if it can be expressed as the product of two same positive integers.

Any number that cannot be written this way is a  non-perfect square.

Since the integers are not presented, we will quickly examine the perfect squares between 1 and 50.

The perfect squares are: 1,4,9,16,25,36 and 49.

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Every other positive integer in the numbers 1-50 apart from those listed above is a non-perfect square.

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4 years ago
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3 years ago
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Answer:

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