What is the ans of :- 2x-9x+78n in which the value are :- x=2 n=5
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Answered by
0
-14+390= 374 is the answer.
sana0091:
ur ans. is wrong
390- 14 =376
Answered by
1
2x-9x+78n
= -7x+78n
x= 2 n= 7
-7*2+78*5
=-14+390
=376
this is the ans.
hope it will help u.......
= -7x+78n
x= 2 n= 7
-7*2+78*5
=-14+390
=376
this is the ans.
hope it will help u.......
pls mark it as brainlist
wc
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