annriyabijo9
annriyabijo9
07-03-2021
Mathematics
contestada
Add x2 + 4 x2y -7xy +3 and x2y + x y + 9
Respuesta :
Nayefx
Nayefx
07-03-2021
Answer:
x²+5x²y-6xy+12
Step-by-step explanation:
to understand this
you need to know about:
algebra
PEMDAS
given:
x²+4x²y-7xy+3+x²y+xy+9
let's solve:
rewrite:x²+4x²y+x²y-7xy+xy+9+3
combine like terms:x²+5x²y-6xy+12
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
1) Car A has a mass of 1,000 kg and is traveling 60 km/hr. Car B has a mass of 2,000 kg and is traveling 30 km/hr. Compare the kinetic energy of car A with
the cleansing MAy not be now but is will be Soon
Which product of photosynthesis contains the chemical energy that was made from the radiant energy
who were the first men to walk on the moon
PLEASE HURRYA 5 inch × 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger than the width and length
which kingdoms are all organisms multicellular
Simplify 5-2x-3+x A. 2 - x B. 1 C. X - 2 D. 2 - 2x
The names and chemical formulae of some chemical compounds are written in the first two columns of the table below. Each compound is soluble in water.Imagine th
All of these are associated with what plan to improve the country? A) FDR's "New Deal" B) Truman's "Fair Deal" C) JFK's "New Frontier" D) Lyndon Johnson's "
1. The "Watergate" scandal began following the break-in of whose headquarters? Republican Party American Communist Party Central Intelligence Agency Democr
