spicychicken574 spicychicken574

04-11-2021
Mathematics

contestada

find the sum of 3x² + 5x - 1 and x² - 2x -7

Respuesta :

Аноним Аноним

04-11-2021

[tex] {3x}^{2} + 5x - 1 + {x}^{2} - 2x - 7 \\ {3x}^{2} + {x}^{2} + 5x - 2x - 1 - 7 \\ {4x}^{2} + 3x - 8[/tex]

Answer Link

Otras preguntas

how do you simplify the following trigonometric expression: ([tex]( sec(x)*sin(x)+cos( \pi-x) ) /(1+sce(x))[/tex] Thanks!!

Every problem has a solution. true or false.

Explain why general winfield scott's idead to win the war against the confederate states of America was called the " anaconda plan "

Which of the following is a characteristic of a mixture? Definite composition Each substance in the mixture retains its own properties The different element

Evaluate 3(5 - 8) - 7 -16 -7 2

What type of triangle is shown below?

In comparing the five-kingdom system of classification with the six-kingdom system, all ___________ are grouped in one kingdom in the five-kingdom system, but a

what were the three main roots of imperialism

how do the genetic contents of cells resulting from mitosis and meiosis differ?

What is the height of each pyramid? Square pyramid: volume 1024 cm cubed; base edge 16 cm