Question

Add the following
4ab, - 2ab

Answer 1

We have to add :-

4ab, -2ab

= (4ab) + (-2ab)

= 4ab - 2ab

= 2ab Answer

Answer 2

Answer:

∴ The value of $4ab+(-2ab)$ is $2ab$.

Step-by-step explanation:

In context to question asked,

• We have to find the answer of $4ab+(-2ab)$.
• Addition is one of the important arithmetic operation of mathematics among division, multiplication, addition and subtraction.
• In addition, if both the numbers have different signs, then we have to find the difference between them and have to put the sign of greater number.
• Here, we have to add $4ab$ and $-2ab$.

• So, the answer is,

     $4ab+(-2ab)$ = $2ab$

• ∴ The value of $4ab+(-2ab)$ is $2ab$.