orlando19882000
orlando19882000
04-08-2017
Mathematics
contestada
Simplify the expression
Respuesta :
Banabanana
Banabanana
04-08-2017
[tex]7 \sqrt{7}-2 \sqrt{28}= 7 \sqrt{7}-4\sqrt{7}= 3 \sqrt{7} [/tex]
A.
Answer Link
gvcci
gvcci
04-08-2017
1. Simplify √28 to 2√7
7√7 - 2×2√7
2. Simplify 2×2√7 to 4√7
7√7-4√7
3. simplify
3√7 is your answer
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
_______________ is the difference in inherited traits an organism has from others of the same species
how does overfishing affect the coral reef/ocean
what did J Robert Oppenheimer, Enrico Fermi and Niles Bohr have in common
who knowns how to type fast
What biomes are found in Southern Africa
Can you guys help me with #'s 7-8? Please? Thx in advance!
Find the future value and interest earned if $8904.56 is invested for 8 years at 6% compounded (a) semiannually and (b) continuously.
Someone help me solve this I need to know how to do it
Mary is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Ma
A poll has a percent error of 4%. The poll states 15,000 people will vote for Candidate A in the next election. Which statement describes what the actual num
