miah1999
miah1999
03-06-2017
Mathematics
contestada
Simplify (8x^2+2y-6) + (2x^2+7y)
Respuesta :
JunhaoZ
JunhaoZ
03-06-2017
You can add like terms: 8y^2+2x^2=10x^2, and 2y+7y=9y. Therefore your answer is 10x^2+9y-6
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
A number p is increased by 20%, then decrease by 10%. If the final value is 1 620, findthe original value of p.
Select all the correct answers, Which two statements are true? A moving magnetic field creates an electric field. A constant magnetic field creates an electric
An anemometer is used to measure_________. a) temperature b) air pressure c) wind direction d) wind speed
Devin is charged with receiving stolen goods after buying five smartphones from a man he meets on the street. What is NOT an option for Devin to defend himself
Tammy says the quotient of 793 ÷ 6 is 132 r1. Use multiplication to check Tammy's answer. × 6 + 1 = Tammy's answer is .
What is the capital of Leeward islands
an increase in skin cancer can be traced to a decrease in atmospheric
what Event in 1848 prompted a large influx of immigrants to enter the United States?
Real question; My mom found out yesterday that our dog has cancer. But I do not know how to tell if it is something else. He is shaking in his hind legs, he h
Lixin has three ribbons of lengths 160 cm, 192 cm and 240 cm respectively. She wishes to cut all the ribbons into equal number of pieces without any leftover ri
