Question

HELL PLZ! ITS SUPER EASY, ITS JUST 5 QUESTIONS AND IM IN 6TH GRADE MATH :)

Answer 1

Explanation:

Prime factorize

`15) √(900)=√(3*3*2*2*5*5)=3*2*5=30\\\\\\16) √(1000000)=√(10*10*10*10*10*10)=10*10*10=1000\\\\17√(2*98)=√(2*2*7*7)=2*7=14\\\\18)√(37+84)=√(121)=√(11*11)=11\\\\19)24+√(3600)=24+√(6*6*10*10)=24+(6*10)=24+60=84\\\\20) \sqrt{(560)/(140)}=√(4)=2\\\\21)√(500-419)=√(81)=√(9*9)=9`

`22) √(6400)+37= √(8*8*10*10)+37=8*10 +37 = 80 + 37 = 117\\\\23)4√(81)=4*√(9*9)=4*9=36\\\\24)√(41+59)=√(100)=√(10*10)=10\\\\25)√(6400)=√(8*8*10*10)=8*10=80\\\\26)√(74-25)=√(49)=√(7*7)=7`