nerapooh1
nerapooh1
01-02-2021
Mathematics
contestada
(2x² - 5x + 12) + (x² + 72 – 8)
Respuesta :
xcouchx
xcouchx
01-02-2021
Answer:
3x squared - 5x+76
Step-by-step explanation:
2x^2+x^2=3x^2
-5x
12+72-8=76
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
"Please respond within 24 hours of receiving this cover letter by means of the telephone number below. Thanks in advance for considering me as an applicant." Wh
Prior to the French Revolution, what social groups were exempt from taxes
Point P is the centroid of triangle QRS. If QP = 14 cm, what is the length of segment QT?
Paula is training to take part in a fun run for charity. Paula weighed 65.5 kilograms before she started her training. She has lost 3500 grams.
32,005,000 in scientific notation
When is a graphing calculator preferable to finding the solutions to an equation?
7. A student can type 174 words in 3 min and 348 words in 6 mon. how many words can the student type in 8 min? A) 378 B) 464 C) 484 D) 524
when does the velocity and speed of a moving body becomes identical?
The length of a rectangle is twice its width. If the area of the rectangle is 98 in 2 square , find its perimeter.
How would you alert the document author if you found a critical error or discrepancy in a dictation?
