Question

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1. Add :
(i) 5xy, -2xy, -11xy, 8xy​

Answer 1

Answer:

0

Step-by-step explanation:

5xy - 2xy = 3xy

-11xy + 8xy = -3xy

then 3xy + (-3xy) = 0

Answer 2

$\huge{\underline{\tt{QUESTION:-}}}$

Add :-

5xy, -2xy, -11xy, 8xy​

$\huge{\underline{\tt{ANSWER:-}}}$

5xy, -2xy, -11xy, 8xy​

= (5xy) + (-2xy) + (-11xy) + (8xy​)

= 5xy - 2xy - 11xy + 8xy

= 13xy - 13xy

= 0