lilshaw90p7ep1k
lilshaw90p7ep1k lilshaw90p7ep1k
  • 16-01-2020
  • Mathematics
contestada

Find the value of this expression if x = -9.
x2 + 3
x +6

Respuesta :

devishri1977
devishri1977 devishri1977
  • 16-01-2020

Answer:

Step-by-step explanation:

x² + 3 = (-9)² + 3          {  (-9)² = -9 *-9 = 81}

     = 81 + 3

       = 84

x + 6 = -9 + 6 = -3

Answer Link

Otras preguntas

the main effect of the Articles of Confederation?
A teacher has 1,425 marbles to divide equally among 9 groups of students to use in an experiment. What is the least number of marbles he could have left after t
⚠️URGENT!!⚠️ PLEASE HELP ILL GIVE BRAINLIEST I PROMISE THE QUESTION IS ATTACHED BELOW I REALLY NEED HELP
Identifying Maller In your own words, describe how matter is identified.
find a^4 + b^4 + c^4
Question #5: Make a sentence by adding the correct group of words. A beautiful sunset _______. A.was seen Friday night B.seen Friday night C.Friday night
Find secα, if sinα=−2/3 and 3π/2 <α<2π . Also the α=alpha symbol
Please Help! The point (8, -2) satisfies the equation of which line? (1) y+2=2(x+8) (2) y-2=2(x-8) (3) y+2=2(x-8) (4) y-2=2(x+8)
Martin Farley and Ashley Clark formed a limited liability company with an operating agreement that provided a salary allowance of $70,000 and $56,000 to each me
In the figure below, if the angle is right what is the value of x?​