Question

Find the sum of:
a) 4a + 4b, 9b + 2a

Answer 1

Answer: The answer is:

Step-by-step explanation:

4a + 4b + 9b + 2a (rearrange them with their variables in alphabetical order)

= 4a + 2a + 4b + 9b

= 6a + 13b

(It can't be further solved as both variables are different)

Hope it helps :)

Answer 2

To be honest you cannot find exact sum without the necessary value of variables..

If we add the given formula

4a+2a+4b+9b

we can add only the like terms..

so 6a+13b..

Thank you