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 ( 61+ )
Otras preguntas
what were Theodore soutern colonies
Which chemical is the most dangerous for your body?
Please tell me the answer I'm stuck for I promise I will give u a brainliest only if it is correct
What came from the French fur trade?
How does a thermometer measure temperature?
. Ethan writes 1/6 of a page in 1/12 of a minute. How much time does it take him to write a full page?
After an explosion far away, a person working on a farm first senses vibrations in the ground, then hears the explosion. What accounts for the time between the
Soy-based foods such as tofu and soy milk are low in A. fiber. B. omega-3’s. C. saturated fat. D. calcium.
An airport taxi charges a pick-up fee, plus an additional per-mile fee for any rides taken. If a 12 mile journey costs $14.29 and a 17 mile journey costs $19.91
Why does the word stigma appear in blue? a. the word occurs only on the internet. b. color coding is a common online method of showing emphasis. c. clicking
