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jek_recluse [69]
3 years ago
14

Can you always use grouping to factor

Mathematics
2 answers:
Arte-miy333 [17]3 years ago
7 0

No it can’t always be factored

Softa [21]3 years ago
6 0

Answer:

No

Step-by-step explanation:

it's not always possible to factor a quadratic expression of this factoring by grouping. The method doesn't work when an expression cannot be factored as (Ax+B)(Cx+D) where A, B, C and D are integrers.

In that case, you should use other methods.

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Hich points are reflections of each other across the y-axis?
Serhud [2]

Answer:

(- 7, - 3) and (7, - 3)

Step-by-step explanation:

The best way to do this is to sketch the graph...when dealing with reflection in the y axis, the value for y remains the same and the value for x becomes negative if it was positive or becomes positive if it was negative

4 0
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For all points on the y-axis of a coordinate grid, the x-coordinate is always?
vesna_86 [32]
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4 years ago
I only need number 1 i don’t understand.
valentinak56 [21]

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5 0
3 years ago
PLEASE HELP EASY AS SOON AS POSSIBLE <br> 25 PTS
Korolek [52]

Answer:

P(not blue) = 3/5

Step-by-step explanation:

There are 4 blue shirts, 2 brown shirts , 2 green shirts, 1 red shirt and 1 white shirt for a total of 10 shirts

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2 brown shirts , 2 green shirts, 1 red shirt and 1 white shirt for a total of 6 shirts  

P( not a blue shirt) = not a blue shirt/total

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7 0
3 years ago
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