jericaMoralea jericaMoralea
  • 04-07-2018
  • Mathematics
contestada

What is the product of (7 √8)(4 √5)?

Respuesta :

Luv2Teach
Luv2Teach Luv2Teach
  • 04-07-2018
Multiply the outside terms together to get 7*4=28.  Then multiply the radicands together to get sqrt(40).  That simplifies down to [tex] \sqrt{4*10}=2 \sqrt{10} [/tex].  Now multiply that by 28 to get [tex]56 \sqrt{10} [/tex]
Answer Link

Otras preguntas

Finally, restate your position on dropping the bomb and tell President Truman what you want him to do. Close by signing your letter.
the length of a rectagle is 5 in longer than its width. if the perimeter of the rectangle is 58 in, find its length and width
Pls help asap;.;.;.;.;.;
A 5.0-newton force could have perpendicular components of
In-text citations: A) directly relate to the Works Cited page. B) tells readers where the information came from. C) help writers avoid plagiarism. D) All of the
Is 3√2 a rational number?
What is the Greatest Common Factor for 39 and 57?
Find the 9th term of the geometric sequence.
Find the missing factor._____ x 5 = 3,000 A) 6 B) 60 C) 600 D) 6,000
how can asking for help with your work be an advantage​