Answer:
4 times 5
the square root of 400
10 plus 10
2 to the 2nd power plus 4
30 minus 10
40 minus 20
50 minus 30
the absolent value of -20
5 to the 2nd power minus 5.
Explanation:
Hope it Helps?
Answer: like math equations that equal twenty?
.5 times 40
2 times 10
3 times 6.2/3
Just to name a few
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