jericaMoralea
jericaMoralea
04-07-2018
Mathematics
contestada
What is the product of (7 √8)(4 √5)?
Respuesta :
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
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
The Continental Congress hotly debated all these issues EXCEPT (A) representation (B) taxation (C) supreme power (D) western lands
Generally speaking, the ______ articles and amendments are listed first. most important most revised most challenged most basic
how many lines of symmetry does a triangle have
Which sentence has an unclear or missing pronoun antecedent? A. You must turn in your forms, or it won't happen. B. You should carry your wallet at all times. C
Is a ziggurat still used today?
The U.S. Emancipation Proclamation of 1863 only freed slaves in _____. the District of Columbia the Northern states states that were "in rebellion against the U
Why does the 2010 Affordable Care Act stand as one of the most important domestic policy plans in recent history?
which of the following is a true statement? A. All squares are rectangles B. All rectangles are squares C. All rhombuses are squares
Which of these has a y-intercept of (0,7)? Is it (A) f(x)=7(x-1)(x+5) (B) f(x)=3x(x-7) (C) f(x)=xx+2x+7
What is pyridine acid?
