arlenneceja2 arlenneceja2

11-02-2021
Mathematics

contestada

simplify the expression fully
(3x2 + 7y) (2x2 – 3x + 9)

Respuesta :

11-02-2021

(3x2 + 7y) (2x2 – 3x + 9)
=(6+7y)(-3x+13)
=-18x+78-21xy+91y

Answer Link

Otras preguntas

What is the answer to 6+4tothe3power-1tothe8power

Many schools employ security guards and have installed security equipment such as video cameras and metal detectors in the building. In your opinion, how should

7. A kite in the shape of a square with a diagonal 32 cm and an isosceles triangle of base 8 cm and sides 6 cm each is to be made of three different shades as s

Which word is another name given to shells that were used as decoration or to trade as money? (1 point) O wickiups Ogirdling O wampum O wigwams ttps://prodpex-c

use of modern technology in education

describe natural methods of family planning

Lois has 1/2 a pie that she must divide equally with four friends. She cuts five pieces of pie from the 1/2 pie. If all of the pieces are equal in size, what pa

The distance between two points on a map is 6.5 cm. The scale of the map is 1:1000. Find the actual distance between the two points in km. I need the answer asa

A sample of gas occupies 15.0 L at a pressure of 2.00 atm and a temperature of 27 degrees Celsius. If the pressure is lowered to 1.00 atm, and the temperature i

The Taliban attacked Malala Yousafzai because she spoke out in favor of religious minorities’ right to worship. ethnic minorities’ right to work. teenagers’ ri