knd2202
knd2202
11-06-2018
Mathematics
contestada
what is the value of -3|15 -s|+2s^3 when s=-3
Respuesta :
gmany
gmany
14-06-2018
[tex]-3|15-s|+2s^3\\\\\text{substitute the value of s = -3 to the expression}\\\\-3\cdot|15-(-3)|+2\cdot(-3)^3=-3\cdot|15+3|+2\cdot(-27)=-3\cdot|18|-54\\\\=-3\cdot18-54=54-54=0[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
Trade theoretically allows people to get more of what they want.
someone please help me..
A buffer contains 0.010 mol of lactic acid (pka = 3.86) and 0.050 mol sodium lactate per liter of aqueous solution. a. Calculate the ph of this buffer.
Researcher theodore barber believes in the social-influence explanation of hypnosis while researcher ernest hilgard believes in the _____ explanation of hypnosi
Living things can replace lost energy through which of the following? A. Chemosynthesis B. Photosynthesis C. Cellular respiration D. All of the above Please hel
-12x^5/(2x+5)1/2help plz
Billy walks 15 miles every day to soccer practice, and catches a ride home from his grandma. Billy had 5 practices last week. How many yards did billy walk last
? Which console was the first to use CD-ROM storage? PlayStation Atari Jaguar PlayStation 3 Xbox 360
What does this say in English???
HELPPPPPPPP Which happens during the night at the beach? A. The water is warmer than the land, and wind blows toward the beach. B. The water is cooler th
