jasmiinspriv21 jasmiinspriv21

03-01-2022
Mathematics

contestada

Which of the following is equivalent to (2a^2-6ab+4b^2)-(-a^2+2ab-2b^2)

Respuesta :

llAestheticll llAestheticll

03-01-2022

Answer:

(2a^2-6ab+4b^2)-(-a^2+2ab-2b^2)

=2a^2-6ab+4b^2+a^2-2ab+2b^2

=2a^2+a^2-6ab-2ab+4b^2+2b^2

=3a^2-8ab+6b^2

Answer Link

Otras preguntas

Which organization was dedicated to during humanitarian and charitable work for the African-American community

A 2-kg book falls off a shelf. It hits a student traveling 2 m/s. How much kinetic energy does the book have? 8 J 2 J 1 J 4 J

What particle is J.J Thomson credited with discovering

The sale of sports cars in the United States during one year was 550,000. Two hundred five thousand cars had six cylinders and the rest had four cylinders. What

Does the equation 2x-4y=0 represent a direct variation

Sally found that a solution of x = 2 was extraneous for her function. What would be a possible denominator in Sally's function? 4x + 8; 2x + 12; x^2 - 4; x^2 -

Which is a solution to the equation? (x −2)(x + 5) = 18

Construction crews sometimes use this reaction for welding underwater structures: Fe2O3 + 2Al → Al2O3 + 2Fe How many moles of iron (Fe) would be produced if 2.5

How can you write the expression with rationalized denominator?

PLEASE HELP ME!!! Participants in a formal discussion use language that is A)conversational B)familiar C)sophisticated D)relaxed.