Question

Subtract ( -3ab) from 12ab

Answer 1

Answer:

Step-by-step explanation:

12ab-(-3ab)=?

=12ab+3ab

=15ab

Answer 2

Subtract ( - 3ab) from 12ab we get 15ab

Given :

The expressions - 3ab and 12ab

To find :

Subtract ( - 3ab) from 12ab

Solution :

Step 1 of 2 :

Write down the given expression

The given expressions are - 3ab and 12ab

Step 2 of 2 :

Subtract ( - 3ab) from 12ab

On subtraction we get

$\sf 12ab - ( - 3ab)$

$\sf = 12ab + 3ab$

$\sf =( 12 + 3)ab$

$\sf =15ab$

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