preshajada005 preshajada005
  • 16-09-2021
  • Mathematics
contestada

11+(8-x)²-20 evaluate the expression for x=3

Respuesta :

arj29 arj29
  • 16-09-2021
46 because 8-3 equals 5 then 5 times 5 equals 25 to then add 11 to finally subtract 66-20 which equals 46
Answer Link
OverpoweredNoob
OverpoweredNoob OverpoweredNoob
  • 16-09-2021

Answer:

16

Step-by-step explanation:

11 + (8 - x)² - 20 =

11 + (8 - 3)² - 20 =

11 + 25 - 20 =

16

Answer Link

Otras preguntas

safety and crime prevention statue of liberty
Which is NOT an indicator of a chemical change? Heat or light is produced. State of matter changes. A new substance is formed. A gas is formed.
14. Neither the cars nor the trucks (has, have) new tires. has have
Which American Indian nation tried to resist removal from the southeast through a series of wars at the beginning of the 1800s? Select the best answer from the
Which factors can affect a stock’s price?
Which type of RNA carries a genetic code from DNA to the ribosome? A) mRNA B) qRNA C) rRNA D) tRNA
Give me interview questions to ask Karana from the book 'Island of the Blue Dolphins".
virus must reside in a host this makes them
how do i do this because I don't get what I'm supposed to do on the paper
Each parenthesized part of the paragraph lacks one type of punctuation. Select the letter of the answer with the punctuation that correctly completes the underl