Seudónimo Seudónimo

03-09-2022
Mathematics

contestada

Simplify:(4x^2 - 2x) - (-5x^2 - 8x)

aye could yall help a brother out?

Respuesta :

jaisurajk jaisurajk

03-09-2022

Answer: 9x^2+6x

Step-by-step explanation:

(4x^2 - 2x) - (-5x^2 - 8x)=

4x^2 - 2x +5x^2 + 8x=

4x^2+5x^2 - 2x + 8x=9x^2+6x

Answer Link

Otras preguntas

what is the answer to this ?

solve for x in the equation x2 + 10 + 12 = 36

What percent of 84$ is 21$

PLS HELP A running track in the shape of an oval is shown. The ends of the track form semicircles. What is the perimeter of the inside of the track? (π = 3.14)

Please check out this question BRAINLIEST AVAILABLE TO BEST ANSWER!! Thanks!!

What is the volume of the cone to the nearest cubic millimeter? (Use π = 3.14) A) 46 mm3 B) 128 mm3 C) 183 mm3 D) 257 mm3

when sodium carbonate is dissolved in water, it doesn’t dissociate, or break up, completely. There is always some sodium carbonate in solution. Knowing this, wh

99 POINTS AND BRAINLIST!!!! BE FIRST WITH THE "RIGHT" ANSWER!! What is the wave speed of a wave that has a frequency of 150 Hz and a wavelength of 0.20 m?

CAN ANYONE HELP ME WITH PROBABILITY ??

What will be the approximate population of the united states, if its current population of 300 million grows at a compound rate of 2% annually for 25 years? 413