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Arte-miy333 [17]
2 years ago
8

What are the solution(s) of x2-4-0? X= 4 or X=4 X=-2 or x= 2 x=2 x=4

Mathematics
1 answer:
Pavel [41]2 years ago
5 0

Answer:

Step-by-step explanation:

First you add 4 on both sides

X^2=0

Then you take square on both sides

X=+- the square root of 4

Simplify that

X=plus or minus 2

The answer can be either -2 or +2 (which is just 2)

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If one batch needs 3/4 cups of oil. and she want to make 5 batches. how much would she need?
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3.75 cups of oil or 3 and 3/4 cups of oil

Step-by-step explanation:

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Which pattern is non-linear?
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Answer:

<em>2</em><em>,</em><em> </em><em>4</em><em>,</em><em> </em><em>8</em><em>,</em><em> </em><em>1</em><em>6</em><em>,</em><em> </em><em>3</em><em>2</em>

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<em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

Step-by-step explanation:

--------------------------------------

1st

-4+6=2

2+6=8

8+6=14

14+6=20

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3+3=6

6+3=9

9+3=12

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<em>But</em><em> </em>

2nd

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2 years ago
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