Izariaanai33
Izariaanai33
04-04-2018
Mathematics
contestada
Simplify the expression -4x2(3x − 7).
Respuesta :
diamondriggins
diamondriggins
04-04-2018
-4*2(3x-7)
-8(3x-7)
8 times 4 is 24 so it would be negative 24
so 3 times 16.3=48.9 then you add 7 which rounds it off it 56
so x is 16.3 thats how you get this expession
-24x +56
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
What organic molecule do plants make that is packed with electrons energized by the sun? a. glucose b. sucrose c. water d. carbon dioxide
The charge entering the positive terminal of an element is q = 5 sin 4 π t mC while the voltage across the element (plus to minus) is v = 3 cos 4 π t V (a) Find
___________ is a primary mechanism of homeostasis, whereby a change in a physiological variable that is being monitored triggers a response that counteracts the
I NEED HELP QUICK ON THIS ONE!!!!!!!!!!!!!!!!!!!!!!!!!!!
An important aspect of supervision is ________, which attempts to insure that the interviewers are strictly following the sampling plan rather than selecting sa
find the value of sand the measure of each labeled angle. (6x-45)° X (4x + 5)
Human sperm cells and egg cells are A) haploid, each containing 23 chromosomes B) haploid, each containing 46 chromosomes C) diploid, each containing 23 chromos
a metal mast is stabilized with 3 guy wires. Find the slope of one of the guy wires if d = 100 ft and h= 70ft
If human monogamy is regulated by the same mechanism that regulates prairie vole monogamy, promicuous humans should have reduced levels of what neurohormone? a.
9. Marcia needs a packing box with a volume of at least 180 cubic inches. 10 in. 4 in. 5 in. Part A Is the box the correct size? Explain. Part B Shipping costs
