Question

Oto moje zadania w zalaczniku

Answer 1

f.√10/10-√4/5-√5/16+√2/8=1-2√5/5-√5/4+½=1,5-8√5/20-5√5/20=1,5-13√5/20

g.licznik:

(8414/60-8305/60):109/6=109/60·6/109=0,1

całość 0,1;0,002=50

 

H.LICZNIK

2074/12-2044/12+41/12=71/12

Całość 71/12:2/10=71/12·5=355/12=29i7/12

i.-2∛2+∛2-3∛2=-4∛2

1.18

₋√3,-√2,-⅛,-1/27

1.19

a.2³·2¹⁰·2⁹=2²²

b.27:27=1=3⁰

1.20

a.2 do potegi⅔

b.3do potęgi½·3 do⅓=3do⅚

c.3do⅔·3do½=3do7/6

d.√2/2=2do½:2¹=2do -½

1.24

2·9¹⁰⁰-9⁹⁹-9⁹⁸=9⁹⁸(2·9²-9-1)=9⁹⁸·152

152=19·8

1.25

7¹⁰⁰-7⁹⁹-2·7⁹⁸=7⁹⁸(7²-7-2)=7⁹⁸·40

1.26

2¹³+2¹⁵+2¹⁷=2¹³(1+2²+2⁴)=2¹³·21

1.27

3·5⁷+2·5⁸+5⁹=5⁷(3+2·5+5²)=5⁷·38

1.28

3don(1+3+3²)=3don·13

1.30

14·5⁴+5³+2·5²=5²(14·5²+5+2)=5²(2·7·5²+7)=5²·7(2·5²+1)=5²·7·51=5²·7·3·17