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user100 [1]
3 years ago
9

[1 -4 3 5]+[-2 6 -2 4]

Mathematics
1 answer:
Rasek [7]3 years ago
4 0

Step-by-step explanation:

[1-2 -4+6 3-2 5+4]

[-1 2 1 9]

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What must be true about two integers thst combine to equal zero?
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Answer:

If two integers combine to equal 0, they are additive inverses of each other

Step-by-step explanation:

A is the additive inverse of B

B is the additive inverse of A

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4 years ago
Help me pls- I'll give u 55 points <3
Juli2301 [7.4K]

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3

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What is the distance from the origin (0,0) to the point (34,-78)
pantera1 [17]

Given coordinates (0,0)  and (34,-78).

\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}

We \ have\ x_1=0, x_2=34, y_1=0 \ and \ y_2=-78.

\mathrm{The\:distance\:between\:}\left(0,\:0\right)\mathrm{\:and\:}\left(34,\:-78\right)\mathrm{\:is\:}

=\sqrt{\left(34-0\right)^2+\left(-78-0\right)^2}

=2\sqrt{1810}

Distance = 2(42.544) ≈ 85.09.

Therefore, distance from the origin (0,0) to the point (34,-78) is 2\sqrt{1810} \ or 85.09 units.


3 0
3 years ago
What is the answer to 5x6+6x3+4x9
juin [17]
Use order of operations
P
E
M
D
A
S

So multiply 5x6 to get 30
Then times 6x3 to get 18
Next times 4x9 to get 36

Add 30, 18, and 36 together to get

84
8 0
4 years ago
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