MikeVRomero MikeVRomero
  • 15-11-2019
  • Mathematics
contestada

What is (5k-3) (9+k) ?

Respuesta :

emily200471lopez
emily200471lopez emily200471lopez
  • 15-11-2019

Answer:

5k2+42k−27

Step-by-step explanation:

(5k−3)(9+k)

=(5k+−3)(9+k)

=(5k)(9)+(5k)(k)+(−3)(9)+(−3)(k)

=45k+5k2−27−3k

5k2+42k−27

Answer Link

Otras preguntas

Explain why people with poorly controlled diabetes are at risk for amputation.
What is the capital of España?
What times what equals 120
What is 121 rounding to the nearest 100 and what is 252 rounding to the nearest 100
Estimate the value of this expression by rounding each number to the nearest whole unit. (2.42)(8.82)(4.23) A. 108 B. 64 C. 72 D. 96
Find a 2 digit number less than 50 using these clues. It can be divided by 4 exactly. When 4 is added to it, it can be divided by 5.
What distinguished American patriots and American loyalists? a. American patriots were second- or third-generation Americans, while American loyalists were rece
how did world war 1 cause the federal government to change its relationship with the business world?
what are the units represent work
I need Maze Runner quotes and the page number that goes with i