plz solve this all.................
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29.
x²-3x+3x-9
answer is:: x²-9
30.
14+15 divided by 21
answer:: 25 by 21
31.
answer is:: -3 by 9
32.
answer:: -5 by 5
33.
5-14 by 6
amswer:: 9 by 6 so, ans is 3 by 2
x²-3x+3x-9
answer is:: x²-9
30.
14+15 divided by 21
answer:: 25 by 21
31.
answer is:: -3 by 9
32.
answer:: -5 by 5
33.
5-14 by 6
amswer:: 9 by 6 so, ans is 3 by 2
brala:
yes
i am khushi of class seventh
ur?
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