Question

G(-15) - g (-20) how do you solve this

Answer 1

To solve the expression g-15 - g(-20), let's break it down step by step:

Step 1: Simplify the expression inside the parentheses.
g(-20) refers to the value of g when it is multiplied by -20. To simplify this, we can multiply g by -20:
g(-20) = -20g

Step 2: Substitute the simplified value back into the original expression.
Now we can replace g(-20) with -20g in the original expression:
g-15 - g(-20) becomes g-15 - (-20g)

Step 3: Simplify the subtraction of a negative.
Remember that subtracting a negative is the same as adding a positive. So, -(-20g) can be rewritten as +20g:
g-15 - (-20g) becomes g-15 + 20g

Step 4: Combine like terms.
In this expression, we have two terms: g and 20g. Since they have the same variable (g), we can combine them:
g + 20g = 21g

Step 5: Combine the remaining terms.
Now we have g-15 + 20g. Since there are no other terms with the same variable (g), we keep the expression as is.

Final Answer:
The simplified expression g-15 - g(-20) is equal to 21g - 15.

Answer 2

if its a problem that should be simplified

g(-15)-g(-20)

= -g15 + g20 ( it becomes positive g20 because when a negative is multiplied by a negative, it becomes positive)

=g15+20

=g35