What is the sum?
6x7 + 8x7
a.
14x7
b.
-2x7
c.
14x 14
d.
48x 7

option A :

Explanation:

We are given that

We have to find the sum

Sum of algebraic expression

First  we see that given terms are like or not

If the terms are like terms then

We take variable common then we get

Then the coefficient will be added and the variable remain same

Hence,the option A is true.

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