Answer :

Panoyin
4(f² - g) + (f² + 2g)
4(f²) - 4(g) + (f² + 2g)
(4f² - 4g) + (f² + 2g)
(4f² + f²) + (-4g + 2g)
5f² - 2g

The expression is 4 x (f^2 - g) + (f^2 + 2g).

What is expression?

An expression in math is a sentence with a minimum of two numbers/variables and at least one math operation in it. Let us understand how to write expressions. A number is 6 more than half the other number, and the other number is x. This statement is written as x/2 + 6 in a mathematical expression.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division. The terms involved in an expression in math are:

  • Constant: A constant is a fixed numerical value.
  • Variable: A variable is a symbol that doesn't have a fixed value.
  • Term: A term can be a single constant, a single variable, or a combination of a variable and a constant combined with multiplication or division.
  • Coefficient: A coefficient is a number that is multiplied by a variable in an expression.

Given:

difference of f squared and g = (f^2 - g)

now,

4 times the difference= 4 x (f^2 - g)

sum of f squared and 2g = (f^2 + 2g)

So, four times the difference of f squared and g, increased by the sum of f squared and 2g

= 4 x (f^2 - g) + (f^2 + 2g)

Learn more about expression here:

https://brainly.com/question/14083225

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