Seudónimo Seudónimo

02-05-2019
Mathematics

contestada

Simplify the following expression.
2x^2-9-17x^2+10+7x

Respuesta :

jimrgrant1 jimrgrant1

02-05-2019

Answer:

- 15x² + 7x + 1

Step-by-step explanation:

Given

2x² - 9 - 17x² + 10 + 7x ← collect like terms

= (2x² - 17x² ) + 7x + 1

= - 15x² + 7x + 1

Answer Link

Otras preguntas

I need help asap :)/):)

Here is a Quiz on Riverdale. 1. Name ten characters first and last names. 2. Who shot Jason Blossom? 3. Who is the black hood? 4. Who is the Gargoyle king? 5. W

What is the volume of a pyramid with a base area of 100 square inches and a height of 18 inches? Write just the numerical answer without the units.

Which of the following graphs is described by the function given below y=x^2-6x-16

Which statement is true of the French government during the American Revolution?

Many of the wealthy families were fleeing. We were lucky to get four or five customers a day. Mother worried even more than usual, but I was too hot to care. A

What is the atomic number of L? 12 14 2 8

Halfway between the crests and the troughs is the ________. still water level wave height wavelength wave steepness wave base

What does it mean to have a shallow ego? Please include what the definitions of shallow and ego and also what it means to have a SHALLOW EGO.

For each of the following, draw the resulting wave when the two pulses occupy the same space. Unless otherwise noted, each wave has an amplitude of +/- A.