Question

solve the problem
(2x) + (5) + ( - 5)+(2x)+(5)+(−5)​

Answer 1

1.1 Multiply (2x-5) by (2x-5)

The rule says : To multiply exponential expressions which have the same base, add up their exponents.

In our case, the common base is (2x-5) and the exponents are :

1 , as (2x-5) is the same number as (2x-5)1

and 1 , as (2x-5) is the same number as (2x-5)1

The product is therefore, (2x-5)(1+1) = (2x-5)2

Answer 2

$\huge \mathbb \blue{ANSWER}$

$✏️ 2x + 5 + ( - 5) + 2x + 5 + ( - 5) </p><p>✏️2x + 2x + 5 + 5 - 5 - 5$

$✏️4x + 10 - 10$

$✏️4x$