mjiminian21
mjiminian21
01-03-2018
Mathematics
contestada
What is the product of 7√20 and 10√6 ?
Respuesta :
jdoe0001
jdoe0001
02-03-2018
[tex]\bf 7\sqrt{20}\cdot 10\sqrt{6}\implies (7)(10)\sqrt{(20)(6)}\implies 70\sqrt{120} \\\\\\ 70\sqrt{4\cdot 30}\implies 70\sqrt{2^2\cdot 30}\implies 140\sqrt{30}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
three things scientists learned about earth in beginning of 1800s
What is adaptation in animals and plants
find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).
Video club A charged $10 for membership and $3 for movie rental. Video Club B charges $15 for membership and $2 per movie rental. For how many movie rentals wil
how many rectangular prism can you make out of 20 snap of cubes
If 2x+z=2y and 2x+2y+z=20 what is the value of y?
What steps did president Wilson have to take to make an official declaration of war?
does a solution have to involve a liquid? explain.
Henry can ride his bike 23 miles in 2 hours. The store is six miles away. About hoe long should it take Henry to ride his bike to the store?
THE EXPRESSION COT THETA/CSC THETA IS EQUAL TO?
