ayana389
ayana389 ayana389
  • 04-06-2021
  • Mathematics
contestada

Evaluate the expression.
a - 7ab + b when a= 4 and b = -3

Respuesta :

zaradyer
zaradyer zaradyer
  • 04-06-2021

Answer:

85

Step-by-step explanation:

4 - (7 x 4 x -3) + -3

4 - (28 x -3) -3

4 - (-84) -3

88 - 3

85

Answer Link
honeybearashe honeybearashe
  • 04-06-2021
The answer is 85 to your question
Answer Link

Otras preguntas

why did some people treat native americans so badly?
Prove the identity: cos(3x) + cos(x) = 2cos(2x)cos(x) I'm almost done with my homework, just got stuck on this one.
why did some chiefs decide to fight when english colonists moved into their territory?plz help me
A bank charges $3 each time you use an out of network ATM. at the beginning of the month, you have $1500 in your bank account. you withdrawal $60 from your bank
what's bigger 60% of 90 or half of 100?
A bank charges $3 each time you use an out of network ATM. at the beginning of the month, you have $1500 in your bank account. you withdrawal $60 from your bank
How long does interphase last?
name 1 element in the periodic table that sounds like a name
by hw much is the difference of 604 and 406.64 less than thier sum ?
find the derivative of ((t^4-6)^3)*((t^3+6)^4)