Question

add the monomials
5a,a,-7a​

Answer 1

Answer:

(-a)/(-1a)

Step-by-step explanation:

=5a + 1a + (-7a)

=6a + (-7a)

=(-a) or(-1a)

Hope u understood :)

Answer 2

↪Answer↩

$5a + a \: - 7a$

$= 6a - 7a$

$= - 1a$

$= - a$

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