definisi aljabar

A variable in mathematics is a symbol for an unknown value or letter that represents a value that can change or vary.

• TRUE

• FALSE

A number on its own is constanta

• true

• false

A constant in mathematics is a symbol for an unknown value or letter that represents a value that can change or vary.

• true

• false

A coefficient is an integer that is written along with a variable or it is multiplied by the variable.

• false

• true

A variable is an integer that is written along with a variable or it is multiplied by the constant.

• true

• false

identify variable of 3x

identify variable of 6y

identify variable of 6xy

identify variable of 7xyz

identify constant of 3x + 7

• 7

• 3

• x