singularity7725 singularity7725

23-08-2018
Mathematics

contestada

multiply the polynomials (x+3)(3x2+8x+9)

Respuesta :

romantickitten8 romantickitten8

23-08-2018

x+3 = 3x

3x2 = 6 + 8x + 9 = 15 + 8x

8x + 3x = 11x

Hope this helps! Plz mark me as brainliest!!! :)

Answer Link

EmoniArmstrong EmoniArmstrong

09-09-2020

Answer:

3x^3+17x^2+33x+27 apex

Step-by-step explanation:

Answer Link

Otras preguntas

How do I solve this complex multi-step equation 2x + (-2 )= 10x - 4 ?

What can you infer from the fact that some 300 songs were written about Lindbergh's 1927 flight?

Which of the following statements does NOT contribute to the evidence in support of evolution? (A) Sequences of fossils have been found that show a gradual seri

allen runs 8 miles in 3 hours at a steady pace. how long does it take him to run 3 miles

Ken spends 1/5 of his money on a dictionary. He gives $21 to his brother and has1/2 of his money left. How much money does Ken have left?

Help with problem 14?!

I am so confused on functions! Please help!

what is 3x+4y=2 in slope intersect form

Though most volcanoes are mountains, most mountains are not volcanoes, why or why not?

which equation is represented by the function table below? x's are 1,2,3,4 y's are 8,14,20,26