subtract-x²+10x-5from 4a-4b
Answers
4a - 4b - x² - 10x + 5
We have to subtract x² + 10x - 5 from 4a - 4b.
Now, (4a - 4b) - (x² + 10x - 5)
= 4a - 4b - x² - 10x + 5
We have to subtract (- x² + 10x - 5) from 4a - 4b.
Now, (4a - 4b) - (- x² + 10x - 5)
= 4a - 4b + x² - 10x + 5
Notes:
- To perform the subtraction of two expressions, first we write them in proper format and then multiply the respective positive and negative symbols.
- If the expressions contain similar terms like x, x², ..., we have to perform algebraic operations (addition, subtraction) separately among them.
- If they contain no like terms, we just only perform the multiplication of symbols.
- (+) × (+) = (+)
- (+) × (-) = (-)
- (-) × (+) = (-)
- (-) × (-) = (+)
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Subtract:- x^2+10x-5 from 4a-4b we get 4a - 4b - x² - 10x + 5
Stepwise explanation is given below:
- We have to subtract x² + 10x - 5 from 4a - 4b.
- In the given equation the valies of x, a, b is not given. So, the perfect answer will not come. The answer will come in the form of an other equation.
- Now, (4a - 4b) - (x² + 10x - 5)
It is simple that the sign out of the bracket is minus. So, the sign inside the bracket would be change. Such that the minus sign will change into plus and the plus sign will change into minus.
= 4a - 4b - x² - 10x + 5