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3 years ago

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

Mathematics

2 answers:

eduard3 years ago

4 0

Use Pemdas
(-6 -2) --- -8
14+{2+3[1+3(-8)]}
Now do all your adding in the ],}
13+ 4 + 4 - -8
Final answer 13

Marrrta [24]3 years ago

3 0

14 + {-2 + 3[1 + 3(-6-2)]}
14 + { -2 + 3[1 + 3(-8)]}
14 + { -2 + 3[1 - 24]}
14 + { -2 + 3[-23]}
14 + {-2 - 69}
14 + {-71}
14 - 71
- 57 <==

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