memiebua49 memiebua49
  • 04-07-2022
  • Mathematics
contestada

The product of 2 more than 3 times a number and 6 less than 4 times the number (z)

Respuesta :

rvkacademic
rvkacademic rvkacademic
  • 05-07-2022

Answer:

[tex]12z^{2} -10z -12[/tex]

Step-by-step explanation:

Let the number be z

2 more than 3 times z ==> 3z + 2

6 less than 4 times z ==> 4z - 6

Product of the above two is
[tex](3z + 2) (4z - 6) \\= (3z)(4z) + (3z)(-6) + (4z)(2) + (2)(-6)\\= 12z^{2} -18z + 8z - 12\\= 12z^{2} -10z -12[/tex]

Answer Link

Otras preguntas

in what ways is climate controlled by the sun and the water cycle ?
Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can
Does the depth of a pan affect how water freezes?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
When was World War I?
What is a direct combination reaction?
Rewrite the function c(x) =9(x+3) using the distributive property
A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes
What is a direct combination reaction?
What three islands are located off the East African coast