Math, asked by dearroopam, 8 months ago

please solve the allquestion all' solve please explain​

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Answered by tennetiraj86
2

Answer:

answer for the given problem is given

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Answered by only007team
0

7) 12/100×600 = 72

8) ★ 3y-9 = 3(y-3) ★5m+5n= 5(m+n)

9) 2003²-1997²

= (2003+1997)(2003-1997)

= 4000×6

= 24000

10)★(1.1)²= 1.21 ★15²=225

11)★15/100=0.5 ★12.5/100=0.125

12)

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