Question

А)3√1000-4√160000 Б)5√3200000+3√8000 В)3√0,008+4√0,0625

Answer 1

А) =3√100*10 - 4√16*10000=3*10√10- 4*4*100=30√10-1600
б) =5√400*400**4*5 +3√40*40*5 = 5*400*2√5 + 3*40√5=4000√5 +120√5 =4120√5
в) =3√0,1*0,1*4*0,2 + 4√25*25*0,01*0,01=3*0,1*2√0,2 + 4*25*0,1= 0,6√0,2 +10

Answer 2

А)3*корень(1000)-4*корень(160000)
3*10^{3}^(1/2)-1600
-1505.13167
б) 32*78125^(1/2)+24*125^(1/2)
9212.6000673
в) 1.2683281573

Answer 3

A) 3√1000 - 4√160000 First, let's simplify the radicals: 3√1000 = 10√10 4√160000 = 40√10

Now, we can subtract them: 10√10 - 40√10 = -30√10

So, the answer to A) is -30√10.

B) 5√3200000 + 3√8000 First, let's simplify the radicals: 5√3200000 = 200√80 3√8000 = 40√20

Now, we can add them: 200√80 + 40√20 = 240√80

So, the answer to B) is 240√80.

C) 3√0.008 + 4√0.0625 First, let's convert