Answer:
I would need the passage or article to answer those questions!
answer:
'importance of education'
it is very importance in everyone's life. it helps the people to be adjusted in social. if there is no education than any human beings can't be human they will really forget about humanity. similarly education also enlightens the life of people as it is said that it is light of our life.it fosters human for their basic development. without education no one will be able to seprate good and bad ways.
Answer:
<h3>
3x² - 7</h3><h3>The constant value is -7</h3>
Explanation:
Let the unknown number be x.
Three times the square of the number is expressed as;
= 3 * x²
= 3x²
The sum of the resulting expression (3x) and -7 is equivalent to;
= 3x² + (-7)
= 3x² - 7
Hence the mathematical expression of the statement 'the sum of three times the square of the number and -7' is 3x² - 7.
A constant is a value with no variable attached. It is always standing alone as a number in a an expression. The degree of a constant is zero. According to the resulting expression, the value of the constant in the expression is -7
