Question

what should be subtracted from 5m+8n-6 to obtain 4m+7n-5​

Answer 1

Step-by-step explanation:

(5m+8n-6)-(4m+7n-5)

change the sign of second term

So,answer is

=9m+1n-1

Answer 2

Answer:

QUESTION :- What should be substracted from 5m+8n-6 to obtain 4m+7n-5 ?

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SOLUTION :-

REQUIRED NUMBER

= ( 5m + 8n - 6) - ( 4m+ 7n - 5)

= (5m - 4m )+ (8n + 7n) - (6 - 5 )

= m + 15n - 11

Step-by-step explanation:

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