Question

Add: 4ab,-7ab,-10ab,3ab​

Answer 1

Answer:

-10ab is you answer☝️☝️☝️☝️

Answer 2

The addition value is (-10ab)

GIVEN:- 4ab, -7ab, -10ab, 3ab

TO FIND:- Addition

SOLUTION:-

• The addition of plus and minus is minus (the addition of a positive number and a negative number is subtracted).

According to the question, since all the variables are the same so we'll simply add their coefficients

$4ab + ( - 7ab) + ( - 10ab) + 3ab \\ = 4ab - 7ab - 10ab + 3ab$

We'll add the positive numbers first (+, +)

$= 7ab - 7ab - 10ab$

7added = 0

$= - 10ab$

Hence, the addition value is (-10ab)

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