Question

Subtract:- 3b² from -5b²​

Answer 1

Answer:

-2b² is your answer

.........

Answer 2

$\huge\bold{{\red{A}}{\blue{N}}{\red{S}}{\blue{W}}{\red{E}}{\blue{R}}{\red{❥}}}$

—2b²

Solution:-

⠀

$\small\bold{\texttt { \red{Step\: 1} }}$

⠀⠀⠀

-5b²-3b²

⠀⠀⠀

$\small\bold{\texttt { \red{Final\: Answer} }}$

⠀⠀⠀⠀

-2b²

$\huge\bold\green{Explanation!!}$

⠀⠀⠀⠀⠀⠀

1. So the following above solution is specified by integers system.
2. Here if there are minus sign in both that means it has to be added.
3. As on the rule that same signs get added.
4. But here is only 1 minus sign but as we know that the sign of any number when is unknown has a plus sign in front.
5. Hence minus and plus will give minus.
6. So on subtraction it will give 2b².
7. Now we saw here that the sign of bigger number is minus, hence,the sign of the difference too will be minus.
8. -2b²

⠀⠀⠀⠀⠀⠀⠀

$\color{Purple}{\large\underline{\underline\mathtt{Additional \ imformation↓↓↓}}}$

⠀⠀⠀⠀⠀

What are integers?

=>All negative numbers and natural numbers including zero are known as integers.

⠀⠀⠀⠀⠀⠀

What are natural numbers?

⠀⠀⠀⠀

=>All numbers that are natural in number system i.e., 1 to infinity are known as natural numbers.

These numbers do not include zero (0).

⠀⠀⠀⠀⠀⠀

Hope it was helpful....

Thanks for asking...☺❤