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

Who was the prophet and founder of islam from the seventh century AD
Simplify the following expression. one-fourth(16 – 12x)
What will be the subscripts for the formula unit Ca_N_?
Como se hace porque no le entiendo para nada eso es english
8. Anoki Shah washes windows for Sparkle Cleans. He gets paid $1.39 per window. Last week he clean 284 windows. What was his total pay? (Steps included how to s
In the number 2,145,857 how does the digits 5 in the thousands place compare to the digit 5 in the tens place?
8×1+5×(1/100)+9(1/1000)
Feeling unheard, the public fell into a(n) __________ that completely resisted the government and its rules.A  tyranny B dictatorship C friendship D anarchy
What is a tool that shows the relationship between distances on a map and actual distances
Which of the following phrases belong together