ashleycalderon86 ashleycalderon86
  • 03-03-2021
  • Mathematics
contestada

If x = 1/2 , what is the value of the following expression? x²• 8 - 2x +(5+7)

Respuesta :

alison3477
alison3477 alison3477
  • 03-03-2021

Answer:

19

Step-by-step explanation:

x^2= 1/2×1/2=1

2x=2×1/2=1

1×8=8

8-1=7

7+(5+7)=19

Answer Link
aaliyahs97 aaliyahs97
  • 03-03-2021
19 is your answer...
Answer Link

Otras preguntas

An independent clause is missing a subject stands alone cannot stand alone is missing a verb
What's the common factors of 24 and 60
Sam has 128 marbles how many hundreds are in this number
Find three pairs of numbers for which the least common multiple equals the product of the two numbers
7.3-n=1.9 n= find what it equals? help me
Which is an effect of short-term exposure to stress?
Identify the correct sentence. a. Drive South on Park road until you reach Euclid avenue. b. Drive south on Park Road until you reach Euclid Avenue. c. Drive
what is 141,173 rounded to the nearest ten thousand
A parallelogram can have no more than two obtuse angles
rashid bought some baseball cards. after giving 7 cards to hos friend grace, he arranged the remaining cards in 6 rows of 4. how many cards did he buy?