5f-2
To factorise the expression (3f + 9), first identify the greatest common factor of the terms, which is 3. Then, factor out 3 from the expression: [ 3f + 9 = 3(f + 3). ] Thus, the factored form is (3(f + 3)).
25
-6 plus 2f plus 3f equals 29 -6 + 2f + 3f = 29 -6 + 5f = 29 5f = 35 f = 7
-2(-3f+6)
first place the c's and f's next to each other. 8c-c-3f-3f now 8c-c = 7c and -3f -3f = -6f your answer is 7c-6f Remember that you cannot add of subtract from different letters you can only add of subtract like terms
It is an expression and can be simplified to: 3d+f+1
Well, let's take a moment to appreciate these lovely variables, f and g. To simplify this expression, we can combine like terms. So, when we combine the terms with f, we get 5f - 7f + 3f, which simplifies to f. And when we combine the terms with g, we get -3g - 4g, which simplifies to -7g. So, the simplified expression is f - 7g. Remember, there are no mistakes in math, just happy little accidents.
25
-6 plus 2f plus 3f equals 29 -6 + 2f + 3f = 29 -6 + 5f = 29 5f = 35 f = 7
-2(-3f+6)
first place the c's and f's next to each other. 8c-c-3f-3f now 8c-c = 7c and -3f -3f = -6f your answer is 7c-6f Remember that you cannot add of subtract from different letters you can only add of subtract like terms
3f+9 = 23 3f = 23-9 3f = 14 f = 14/3 3f+9=23 -9 -9 3f= 14 /3 /3 f= 4.66666 (6 repeats)
What's the question, do you want to simplify that?You can combine the like terms - the terms that contain variable "f". Then, you can either leave it that way, or you can open the parentheses.
11
It can be simplified to: 4f+2e
The expression is simplified to: 12f-(10a+5b)
When you have 3f plus f plus 4f, you are adding together like terms. In this case, the variable "f" is the same, so you can add the coefficients together. 3f + f is 4f, and when you add 4f to that, you get 8f. Therefore, 3f + f + 4f equals 8f.