Literally just plug it in
6(7) + 5(-4) - 42 = 0
42 -20 -42 = 0
-20 = 0
Not a solution.
Answer:
it means the power of
Step-by-step explanation:
like 2^2= 4
3^2= 9
The <span>polyhedron has 12 faces
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Chess board? , the board if there is like a line with points that has points on the same line
<span>No. Its x=4. You couldn't cut the box to much lower without it being absurd.
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