Συζητάμε την επίλυση προβλημάτων και τη μαθησιακή δυσκολία.

Συζητάμε is the 1st person plural present tense form of συζητάω / συζητώ, so it means we discuss or we are discussing.

In Greek, the present tense can cover both:

• we discuss
• we are discussing

The exact English translation depends on context.

Also, συζητάμε is a very common everyday form. You may also see the more formal/literary συζητούμε.

Greek often omits subject pronouns when they are not needed. The verb ending already shows who the subject is.

Here, the ending -άμε in συζητάμε tells you the subject is we.

So:

• Συζητάμε = We discuss / We are discussing

You could say Εμείς συζητάμε, but that would usually add emphasis, like:

• We are the ones discussing it.

They are in the accusative case because they are the direct objects of συζητάμε.

The sentence is discussing what we discuss:

• την επίλυση προβλημάτων
• τη μαθησιακή δυσκολία

So both noun phrases are objects of the verb, and Greek marks that with the accusative.

Both την and τη are forms of the feminine singular accusative definite article meaning the.

• την is used before a vowel and before some consonants
• τη is the shortened form often used before many consonants

So here:

• την επίλυση because επίλυση starts with a vowel
• τη μαθησιακή δυσκολία because μαθησιακή starts with μ

So the difference is about sound and pronunciation, not meaning.

Because it depends on the noun επίλυση.

επίλυση προβλημάτων means:

• the solving of problems
• the resolution of problems
• problem solving

In Greek, when one noun depends on another in a meaning like of something, the second noun is often in the genitive.

So:

• επίλυση = resolution / solving
• προβλημάτων = of problems

That is why it is not accusative here.

The dictionary form is πρόβλημα, which means problem.

Here is the pattern:

• το πρόβλημα = the problem
• του προβλήματος = of the problem
• τα προβλήματα = the problems
• των προβλημάτων = of the problems

So προβλημάτων is the genitive plural form.

Greek normally repeats the article when joining two separate definite noun phrases.

So:

• την επίλυση προβλημάτων
• και τη μαθησιακή δυσκολία

This is very natural Greek. It shows that these are two distinct things being discussed.

English often does not make this as obvious, but Greek likes to mark each definite noun phrase clearly.

μαθησιακή means learning-related or educational/learning in this context.

It is an adjective modifying δυσκολία:

• μαθησιακή δυσκολία = learning difficulty

The adjective must agree with the noun it describes in:

• gender
• number
• case

Since δυσκολία is:

• feminine
• singular
• accusative

the adjective is also:

• feminine
• singular
• accusative

So you get:

• τη μαθησιακή δυσκολία

Yes, very much so. Επίλυση προβλημάτων is a common phrase meaning problem solving.

Notice that Greek uses:

• singular επίλυση
• plural προβλημάτων

This is normal. It refers to the general activity or process of solving problems, not just one single solution.

So even though English often says problem solving, Greek naturally says the solving/resolution of problems.

Yes. Greek word order is more flexible than English.

The neutral order here is:

• Συζητάμε την επίλυση προβλημάτων και τη μαθησιακή δυσκολία.

But Greek could also move things around for emphasis, for example:

• Την επίλυση προβλημάτων και τη μαθησιακή δυσκολία συζητάμε.

That would sound more like:

• It is problem solving and learning difficulty that we are discussing.

So the original order is natural and neutral, but other orders are possible.

Yes, Greek often allows both patterns:

• συζητάμε κάτι = we discuss something
• συζητάμε για κάτι = we talk/discuss about something

In your sentence, the direct-object structure is perfectly correct:

• Συζητάμε την επίλυση προβλημάτων και τη μαθησιακή δυσκολία.

A version with για would also be possible, but it would be phrased differently:

• Συζητάμε για την επίλυση προβλημάτων και τη μαθησιακή δυσκολία.

The original version is a little more direct and compact.

In Greek, a singular noun can refer either to:

• one specific difficulty
• the general concept of a learning difficulty

So τη μαθησιακή δυσκολία may mean:

• the learning difficulty in a specific case or
• learning difficulty as a topic or category, depending on context

Greek often uses the singular in this kind of abstract or general reference.