admlnvf
admlnvf admlnvf
  • 02-04-2021
  • Mathematics
contestada

Simplify the expression:
[tex] ({2x + 5y})^{2} - ({3x + 4y})^{2} [/tex]
​

Respuesta :

PoshBabe
PoshBabe PoshBabe
  • 02-04-2021

Step-by-step explanation:

the answer is in the picture

Ver imagen PoshBabe
Answer Link
mominakazmi mominakazmi
  • 02-04-2021

Answer:

3x+18y

Step-by-step explanation:

2x+5y+2x+5y-3x+4y+3x+4y

2x+2x-3x+3x+5y+5y+4y+4y

4x-x+10y+8y

3x+18y

Answer Link

Otras preguntas

What is the capital of the United States?
True or False? The segments below could form a triangle. A________C is 9 C_____B is 4 B_______________A is 15
Log (10-4x) = log (10-3x)
In what month do we vote for President?
Who was President during World War I?
Which element has atoms with the strongest attraction for electrons in a chemical bond? (1) chlorine (3) fluorine (2) nitrogen (4) oxygen
the band members sold 316 juice drinks for a fundraiser. they sold 52 more grape drinks than strawberry drinks. how many of each type of juice drink did they se
Who is the Chief Justice of the United States now?
What is the name of the national anthem?
What is the gram-formula mass of Fe(NO3)3? (1) 146 g/mol (3) 214 g/mol (2) 194 g/mol (4) 242 g/mol