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Kaylee5656
Kaylee5656 Kaylee5656
  • 15-07-2016
  • Mathematics
Answered

1) Simplify 3+2x10

2) Simplify 2(1-4) to the 2nd power

3) Simplify -3 to the 2nd power +(3) to the 2nd power

4) Simplify 8-[(4-7) + (8-1)}\

5) Simplify 4-{8-(2-4)}

Please Provide the number for the answer

Thanks So Much :)

Verified Answer :

texaschic101
texaschic101 texaschic101
  • 15-07-2016

1.) 3 + 2 x 10 = 3 + 20 = 23
2.) 2(1-4)^2 = 2(-3^2) = 2(9) = 18
3.) -3^2 + 3^2 = 9 + 9 = 18
4.) 8 - [(4-7) + (8-1)] = 8 - [-3 + 7] = 8 - 4 = 4
5.) 4 - {8 - (2-4)} = 4 - {8 - (-2)} = 4 - {8 + 2} = 4 - 10 = -6

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