hannahcoitoyco8z hannahcoitoyco8z

04-02-2020
Mathematics

contestada

Multiply the algebraic expression using a Special Product Formula and simplify.
(x − 7y)^2

Respuesta :

SHAHMALARANI SHAHMALARANI

04-02-2020

Answer:

=x^2 -14xy+49y^2

Step-by-step explanation:

(x − 7y)^2

= (x-7y)(x-7y)

= x^2 -7xy-7xy+49y^2

=x^2 -14xy+49y^2

Answer Link

Otras preguntas

How do u answer 3(x+2)=x-18

11. Consider the elements neon, bromine, and phosphorus. Which has five electrons in its 4p sublevel?

How much energy is contained in the mass of a 60-kilogram person?

colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

Who were the Britons fighting against in the middle ages?

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

How many hawksbill turtles are left in the world?

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

Suppose x + y = 6 and xy = 4. Find the value of x² y + xy² without solving the equations.