Question

a) Add 6a and 5b
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Answer 1

Answer:

6a + 5b

Ans. 6a + 5b

Hope it helps.

Answer 2

$\circ \: {\rm \underline {Answer}}$

6a + 5b

$\circ \: {\rm \underline {Step-by-step-Explaination }}$

Different variables (a-z) if we add them or substract them , then they can't be because different variables can't be.

So, 6a and 5b can't be added . So, the answer is 6a + 5b.

More :-

• What are variables ?

⟼ Variables are the not constant term that means they are not fixed . Suppose, The value of x is 5 to me but to you it can be 7 to others it can be anything that means not fixed.

• What are constant ?

⟼ Constant are term which has a fixed value it's value can't be changed. Suppose, 5,6,7,8,9,10 all the values are fixed to everyone. No one can change their value. So, this is constant.