Буду писать корень через степень
1) 52^1/2=( 2^2 *13)^1/2= 2*13^1/2
2) 32^1/2 =( 16*2)^1/2 =(4^2*2)^1/2= 4*2^1/2
3)832^1/2= (64*13)1/2=(8^2*13)^1/2= 8*13^1/2
4)80^1/2 =( 2^2*10)^1/2= 2* (10)^1/2
401
2^4/2=2^2=4
2^6/2= 2^3=8
(-7)^4/2= (-7)^2=49
4^4/2 * 5^2/2=4^2 *5=8*5=40
374
(180*5)^1/2= (36*5*5)^1/2=( 6^2 *5^2)^1/2= 6*5=30
(3*192)^1/2=(3*3*64)^1/2= (3^2 *8^2)^1/2=3*8=24
(32*8)^1/2=(4*8*8)^1/2= (2^2 *8^2)^1/2=2*8=16
(405*5)^1/2=( 81*5*5)= (9^2 *5^2)^1/2=9*5=45
(1/5 * 64/125)^1/2= (1/5 *1/5 *64/25)^1/2= ((1/5)^2 *(8/5)^2)^1/2=1/5*8/5
=8/25
(810*1/250)^1/2= (81*1/25)^1/2= ((9^2* (1/5)^2)^1/2=9*1/5=9/5
(2/25*1/200)^1/2=( 1/25 *1/100)^1/2= ((1/5)^2 *(1/10)^2)^1/2=1/5 *1/10=1/50