admlnvf admlnvf

02-04-2021
Mathematics

contestada

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

Respuesta :

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

37 is 60% of what number?

A student uses the right-hand rule as shown. What is the direction of the magnetic field in front of the wire closest to the student? up right down left

slove for x. 3x+13=68

DNA contains instructions for making the different molecules, such as proteins, that a cell needs to grow and function. To use these instructions, the DNA must

Which equation is not a linear function?

How is charge balanced in an oxidation-reduction reaction?

Did the US response to Middle Eastern and Latin American regimes increase or decrease tensions globally?support your answer with evidence

Calculate the interquartike range (IQR=Q3-Q1) of the following data 17, 18, 18, 19, 20, 21, 21, 23, 25

The system of linear equations y = 2 x minus 1 and y = negative 4 x minus 1 is graphed below. What is the solution to the system of equations? (0, –1) (–1, 0) (

Katie and Tyler are working at their lemonade stand. They have sold 1/2 of a pitcher of lemonade and now have 1/3 of a pitcher left to sell. What fraction of a