how do i solve this.maths
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0
Answer:
7 + 1 =8
× -
3 × 3=9
= =
21 ??
Explanation:
It confuses me
Answered by
0
Explanation:
1block 21
2block -13
3block 1
4block 9
21+(-13)=8
21*1=21
1*9=9
just made one mistake
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