1). (а-2)²*(а+2)    при а=3,5

2). (х+3)²*(х-4)    при х=-0,1

3). (m-9)²*(m+9)  при m=0,5

 

Уравнения:

1)      8х(1+2х)-(4х+3)*(4х_3)=2х

2)      Х-3х(1-12х)=11-(5-6х)*(6х+5)

3)      (6х-1)*(6х+1)-4х(9х+12)-1

міні твір За що  я люблю українську мову

Put the verbs in brackets in the Present Simple or the present progressive.

1)"You (be) always late from school. I‘ll have to speak to your parents." 

 2)We rarely (go out) on Fridays. We like to relax at home.

3) What (go) on?-Her litter sister (play) with her new toy.

4) This month  I (get up) very early.-What you (do)&-I (go) to aerobics class before school.

5)Normally  Alice (be) very nice and helpful but this week she (be) really rude to everybody.

6)I'd like to introduce my friend Peter.-What you (do)? -I (be) a film director.-Wow, that's interesting. ... you(work) on anything at the moment?