Question

What is 346789m + 78986665

Answer 1

Explanation:

like terms have the same placeholder and exponent

ex

1 and 32 are like terms

x and 4x are like terms

x^2 and 4x^2 are liek terms

but not x and 1

not x and 4x^2

you can't add unlike terms

so this is the simplest that it can be

Answer 2

like terms have the same placeholder and exponent
ex
1 and 32 are like terms
x and 4x are like terms
x^2 and 4x^2 are liek terms

but not x and 1
not x and 4x^2

you can't add unlike terms
so this is the simplest that it can be