alan1025 alan1025

10-12-2018
Mathematics

contestada

PLEASE HELP ME. I’ve been stuck on this this for 2 weeks

PLEASE HELP ME Ive been stuck on this this for 2 weeks class=

Respuesta :

cececole21 cececole21

10-12-2018

Answer:

D

Step-by-step explanation:

Answer Link

Аноним Аноним

10-12-2018

Answer:

20b^4 + 23b^3 + 21b^2 Answer D

Step-by-step explanation:

4b^2 X 5b^2 = 20b^4

4b^2 X -3b = -12b^3

7b X 5b^2 = 35b^3

7b X -3b = -21b^2

35b^3 + (-12b^3) = 23b^3

20b^4 + 23b^3 -21b^2

Answer Link

Otras preguntas

40 POINTS!!!!!!!! WILL MARK BRAINLEST!!!!! 3. Sherelle and Venita’s grandmother said that one of the bags has a coin from 1916. (a) What reasons might Sherelle

Which statement about the angle measures is true? m_BAC + m2 ACB 85 m.BAC MACB 95 95° m..BACA BC 85 m. BACIMBC 95 B

Why does science need to.change its view on ideas overtime?

Side AB of square ABCD is parallel to the Y axis and the perimeter of ABCD is 36. If the coordinates of point B is (5,17) . What is the coordinates of Pont D ?

this is just a personal question if i have 47 assignments to do and i have to finish by the 20th of august how many do i need to do a day

COMPUTE 3 ( 2 1/2 - 1 ) + 3/10

Will a precipitate (ppt) form when 300. mL of 2.0 × 10 –5 M AgNO 3 are added to 200. mL of 2.5 × 10 –9 M NaI? Answer yes or no, and identify the precipitate if

Prove: The square of the sum of two consecutive integers is odd.

Write an equation to show how the base NaOH(s) behaves in water. Include states of matter in your answer. Click in the answer box to open the symbol palette.

What was the result of the raid Harpers Ferry in 1859? A. Increased tensions between the North and South B. A victory for the Confederacy C. A Successful slave

Q&A Platform for Education Platform Explore for Education