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erma4kov [3.2K]
2 years ago
9

Simplify 14 +{ -2 + 3 [ 1 +3 ( -6 -2 ) ] }

Mathematics
1 answer:
gregori [183]2 years ago
5 0
ANSWER: -57
14+{−2+3[1+3(−6−2)]}
= 14+{−2+3[1+3(-8)]}
= 14+{−2+3[1+(-24)]}
= 14+{−2+3[1-24]}
= 14+{−2+3[-23]}
= 14+{−2+[-69]}
= 14+{−2-69}
= 14+(-71)
= 14 - 71
= -57
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