Question

Subtract algebric expressions​

Answer 1

Answer:

$\huge{\boxed{\rm{\red{answer=5xy}}}}$

Step-by-step explanation:

Given expressions are -7xy and -2xy

Subtracting -7xy from -2xy

=>-2xy-(-7xy)

=>-2xy+7xy

=>(-2+7)xy

=>5xy

Answer 2

Answer:

-9xy

Step-by-step explanation:

-7xy from -2xy

= -2xy -7xy

=(-2-7)xy

= -9xy

Answer= -9xy