aryanmalik0804 aryanmalik0804

11-10-2020
Mathematics

contestada

add [7x] ^2-8, [2x] ^2+1 and 5-x^2. and ^ means power and if you spam i will report you

Respuesta :

williamm3246 williamm3246

11-10-2020

Answer:

52x2−2

Step-by-step explanation:

=49x2+−8+4x2+1+5+−x2

Combine Like Terms:

=49x2+−8+4x2+1+5+−x2

=(49x2+4x2+−x2)+(−8+1+5)

=52x2+−2

Answer Link

Otras preguntas

The government’s involvement in economy serves what two purposes?

bill knows that the volume of a rectangular prism is 400cm3. The box is labelled with the length as 6.5cm and the width as 1.5cm. What is the approximate height

Which object is a system made up of subsystems A. Mineral B. Rock C. Earth D. Box

simplify the expression -7 - 8y + 1 - 2y = ?

What did Karl Marx believe was the solution to the injustice and inequality of the bourgeoisie's exploitation of the proletarians regarding the means of product

Mike and Bill sell cars for Jangle's Auto. Over the past year they sold 640 cars. Assuming Mike sells 3 times as many as Bill, how many cars did Mike sell?

When a number is decreased by 10% of itself the result is 171. What is the number?

out of the three states of matter which cannot be compressed on applying pressure

how to say "will you be my girlfriend" in Spanish

How did Henry David Thoreau inspire later American reformers?