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  • 15-03-2022
  • Mathematics
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4 x 5-10 - 2 (1-2) + 5=

Respuesta :

bignastyjack
bignastyjack bignastyjack
  • 15-03-2022

Answer:

[tex]17[/tex]

Step-by-step explanation:

[tex]4\cdot \:5-10-2\left(1-2\right)+5[/tex]

[tex]\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}[/tex]

[tex]=4\cdot \:5-10-2\left(-1\right)+5[/tex]

[tex]=20-10-2\left(-1\right)+5[/tex]

[tex]=20-10-\left(-2\right)+5[/tex]

[tex]20-10=10[/tex]

[tex]=10-\left(-2\right)+5[/tex]

[tex]-\left(-2\right)=+2[/tex]

[tex]=10+2+5[/tex]

[tex]10+2=12[/tex]

[tex]=12+5[/tex]

[tex]12+5=17[/tex]

[tex]=17[/tex]

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