Question

please solve all the 5 questions if you don't answer and type anything u will be reported​

Answer 1

Answer:

Question 1

|×| + 2 = 3

|×| = 1

× = 1

Question 2

|×| - 2× + 5 = 0

|×| - 2× = - 5

|×| = - 5 + 2×

(i) x = - 5 + 2x

- x = - 5

x = 5

(ii) - x = - 5 + 2x

- 3x = - 5

x = 5/3

Question 3

x|×| + 4 = 0

×|×| = - 4

|×| = - 4/×

(i) x = - 4x

X2 = - 4

x = 2

(ii) - x= - 4x

x2 = -4

x = 2

Question 4

×^2 - × + 4 = 2×^2 - 3× + 1

-×^2 + 2× + 3 = 0

//please use the calculator to find the value of x.

Question 5

|× - 3| + 2|× + 1| = 4

× + 3 + 2× + 2= 4

3× + 5 = 4

3× = - 1

× = - 1/3

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