# Help Zone

## Discussion List

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Secondary III • 2yr.

bonjour pourriez-vous m’aider avec cette exercice?

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Secondary II • 2yr.

Bonjour!

J’ai besoin de l’aide avec cette question algébrique.

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Postsecondary • 2yr.

Est-ce que quelqu'un peut m'aider à résoudre ce problème?

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Secondary V • 2yr.

I am unable to do this problem. I keep getting weird numbers.

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Postsecondary • 2yr.

Bonsoir, j'ai du mal à faire cet exercice aussi.

Merci.

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Postsecondary • 2yr.

Bonsoir, je n'ai pas réussit à faire cet exercice.

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Secondary IV • 2yr.

Bonjour vous pouvez m’aider s’il vous plaît pour cette question

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Hi!

What length measurements are commonly used and how can they be converted?

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Hello,

I know these are two different figures but I don't understand why or if a cube can be a square based prism. Thank you.

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Hello, sometimes I still have difficulty knowing my addition and subtraction by heart. Do you have any tips or exercises to help me please.

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Hello again,

I know these are two different figures but I don't understand why or if a cube can be a square based prism. Thank you

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Secondary II • 2yr.

Hello, we started studying algebra recently and I don’t really understand it.

I have to solve this equation :

3x-9 = (7x) / 3

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Hello, I don't really understand when my teacher refers to relative integers and their operations. Can you shed some light? thank you!

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Hi!

I am having trouble adding and subtracting a decimal number ...

Can you help me?

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hello,

how do you do a 2-digit division?

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Secondary I • 2yr.

My teacher keeps talking about PEMDAS, but what exactly is it?

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Secondary II • 2yr.

Good evening everyone !!

I have an exercise in my notebook where I have to subtract two algebraic expressions. I don't remember how. Can you help me? This is what I have to do:

(5x4 + 3x3−4x2 + 7) - (4x5 + 9x3 + 22x2−19x)

Thank you very much!

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Secondary II • 2yr.

Hi!

The vocabulary of algebraic expressions is confusing!

What does a coefficient, a variable mean?

I believed that a constant was a term...

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Secondary I • 2yr.

How to add these 2 fractions:

$$\frac{2}{5} + \frac{5}{6}$$

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Secondary I • 2yr.

Hello,

I am in secondary 1. The final exams are approaching, so I would like to know if you have a list of the concepts learned during the year so that I can revise please. Thank you!

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Secondary I • 2yr.

Hello, how to convert 3/13 to a percentage? Thank you

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Secondary II • 2yr.

How do you calculate an average? I don't remember...

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Secondary II • 2yr.

Hello, how do I find the total area of ​​a cylinder ??? I am only given the radius of the circle (5cm) and the height (10 cm)

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Secondary III • 2yr.

Hello!

I have two lines

1) y = 5x-33

2) 15-2y = x

How do I find the point where they intersect?

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Secondary III • 2yr.

Hi!

I am not able to find the equation of the line which goes through the following points: (-4.7) and (22.4)

Can you help me?

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Hello,

I don't understand if a solid is a prism or vice versa

thank

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Secondary II • 2yr.

Hello, how to multiply algebraic expressions?

I have these two monomials.

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Secondary I • 2yr.

Hello everyone,

I have a hard time remembering words in mathematics. So what does : ‘equation’ mean?

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