Question

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

Answer 1

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 2

19 is your answer...