NinjaJacob
NinjaJacob NinjaJacob
  • 13-01-2021
  • Mathematics
contestada

Negative one-half(–4a – 6) + a2 for a = 8

Respuesta :

charisbeatty charisbeatty
  • 15-01-2021

Answer:

Leon multiplied 8 by 2 when he should have raised 8 to a power of 2.  

The multiplication of two negative values in step 4 should result in a positive value.

The correct answer should be 83.

Step-by-step explanation:

I did it i was correct

Answer Link
Trshpnda101
Trshpnda101 Trshpnda101
  • 24-09-2021

Answer:

Last three are correct

Step-by-step explanation:

Answer Link

Otras preguntas

plsss help me thiss bro/sis​
PLEASE HELP ME ASAP!!!!! I WILL GIVE YOU 30 POINTS! For each equation, draw a tape diagram and find the unknown value. Part A:x+9=16 Part B:4⋅x=28
Give a simple meaning of the word viscosity in your own words.
HELPPPP!!! 60 POINTS In a paragraph, explain how America was effected by World War II.
What does random mean and how does it apply to genetics?
Which sentence or clause uses the passive voice? . . . when readers choose print books . . . It seems clear that some people feel strongly about the superiority
2. The ability of the judicial branch to determine the constitutionality of a law passed by Congress is an example of ______.
i just need the answers and ill do the labels​
Misty needs 216 square inches of metal to make a yield sign. If the height of the sign is 18 inches, how long is the top edge of the sign? 24 inches 12 inches
A bee's wings can beat about 6.48 * 10 ^ 5 times an hour. How is this number written in standard form?