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vazorg [7]
2 years ago
15

How can I factorise expressions

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0

Answer:

The first step of factorising an expression is to 'take out' any common factors which the terms have. So if you were asked to factorise x² + x, since x goes into both terms, you would write x(x + 1) . This video shows you how to solve a quadratic equation by factoring.

Step-by-step explanation:

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Stella [2.4K]

Answer:

(4,5)

Step-by-step explanation:

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3 years ago
The ratio of the number of students to the number of teachers in a school is 17:5. If there are 35 teachers in a school, how man
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75 students

Step-by-step explanation:

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3 years ago
Rectangle poster is 3 times as long as wide perimeter is 24 in
Alexxandr [17]

w= width

l = 3w

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substitute

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3 0
3 years ago
How many solutions does s^2 -35=-35 have​
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Answer:

1 solution

Step-by-step explanation:

s² - 35 = -35

Add 35 to both sides: <em>s² = 0</em>

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4 0
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