noa4life noa4life

03-05-2017
Mathematics

contestada

What's 5x - 4x to the second power + 3 in standees form?

Respuesta :

07-05-2017

(5x - 4x)² + 3

(5x - 4x)(5x - 4x) + 3

Simplify.

25x² - 20x² - 20x² + 16x² + 3

Add like terms.

(25x² - 20x²) + (-20x² + 16x²) + 3

Simplify.

5x² - 4x² + 3

Simplify once more.

x² + 3

~Hope I helped!~

Answer Link

Otras preguntas

Find the length of an arc intercepted by a central angle of 0.769 radian on a circle with radius 11.4cm????? PLEASE HELP SHOW ALL WORK

Why is frank lloyd wright famous? a. he was the lead engineer during the construction of the brooklyn bridge. b. he was an architect who integrated the natura

how many kilocalories are in 21 grams of fat

what is 0.4(5+2x)-0.5=3(0.3x+0.7) I've solved this but I'm not sure I got the right answer

Which of the following can you see if you visit Santiago de Cuba? A. The National Capital Building B. La Gran Piedra C. El Paseo del Prado D. The Fortaleza de S

la jupe n'est pas grande

41.073 rounded to nearest tenths

Describe how a physical property such as mass or texture, can change without causing a Change in the substance

the dna of a cell is organized into structures. what are these structures called?

what is the prime factorization for 34