Question

865. Теңдеуді шешіңдер:1) |x| = 53;2) |x| = 300, 7;3) |x| = 19 7/17​

Answer 1

Пошаговое объяснение:

1)|х|=53

х=53,-53

2)|х|=300,7

х=-300.7,300.7,370/100,-370/100

3)|х|=19 7/17

х=-19 7/17,19 7/17,330/17,-330/17

Answer 2

Ответ:

Пошаговое объяснение:

1) х1=-53 х2=53

2) х1=-300,7 х2=300,7

3) х1= -19 7/17 х2=19 7/17

Answer 3

I will try to answer your question in detail. 865. Solve the equations:

1) |x| = 53

This equation means that the absolute value of x is equal to 53. The absolute value of a number is the distance from zero on the number line, and it is always positive or zero. Therefore, there are two possible values of x that satisfy this equation: x = 53 or x = -53. These are the solutions of the equation.

2) |x| = 300, 7

This equation means that the absolute value of x is equal to 300, 7. This is a decimal number, which can also be written as 300.7 or 300 + 0.7. The absolute value of x is equal to 300.7 if x is either 300.7 or -300.7. These are the solutions of the equation.

3) |x| = 19 7/17

This equation means that the absolute value of x is equal to 19 7/17. This is a mixed number, which can also be written as 19 + 7/17 or 330/17. The absolute value of x is equal to 330/17 if x is either 330/17 or -330/17. These are the solutions of the equation.