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katrin2010 [14]
3 years ago
7

4x2 minus 20+48 factorise this polynomial completely

Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

36

Step-by-step explanation:

With no parenthesis

Mekhanik [1.2K]3 years ago
6 0

Answer:

-60 or 36

Step-by-step explanation:

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What is a good source to train numerical reasoning?
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Numerical reasoning tests are often done to assess a person's ability to solve or interpret numerical data. A good source to train numerical reasoning is the use of computer education software's that deals with numerical data, the use of textbooks, self test etc.

<h3>What is done in Numerical reasoning tests?</h3>

Here, an individual is often required to analyze numerical data and then they are expected to draw conclusions from the data, which is often presented in tabular or graphical forms.

A person can improve their numerical reasoning by;

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2 years ago
A sphere with center A is shown. Which represents a tangent?<br> | WE
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Answer:

<h2>The segment FE is a tangent of the sphere.</h2>

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Notice that point A is the center of the sphere. GD is the diameter, which means AG and AD are radius.

On the other hand, remember that a tangent is a line that intersects the figure at only one point, otherwise, it would be a secant.

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Step-by-step explanation:

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