Seudónimo Seudónimo

10-06-2021
Mathematics

contestada

hey what the answer
[tex] {x}^{2} - 4( {y}^{2} - x - 1)[/tex]

Respuesta :

xolesly xolesly

10-06-2021

x^2 -(y^2-x-1). >>simplify
=x^2+ (-4)(y^2)+(-4)(-x)+(-4)(-1). >>>> distribute
= x^2 -4y^2 + 4x +4 >>>>answer

Answer Link

Otras preguntas

Select all the expressions that are equal to 3/4

in the united states insurance companies can deny coverage to people who are sick or how have "pre-existing conditions" and they can make a profit; how do these

The most accurate statement for the transfer of energy in photosynthesis is - O light energy is converted to chemical energy light energy is converted to mechan

Which is most likely a source of air pollution? littering CFCs oil spill runoff

Plz help for chemistry quiz I’ll mark brainliest

Which inequality represents all numbers x on a number line that are farther from −8 than from −4?

What is the value of b in the equation below?

The direction of force of Earth's magnetic field is from the geographic South Pole to the geographic North Pole. Where is Earth's magnetic north pole? O A. Near

Which strategies best help to remove barriers to maintaining a healthy lifestyle and body weight? Select three options.

Why do all microorganisms produce pyruvate via glycolysis?a-Evolutionb-All microorganisms do not produce glucose via glycolysis,there are alternate pathways tha