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11+5 + 3x2 + 8x1 = 30
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11+5 + 3x2 + 8x1 = 30
asked
Sep 19, 2017
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11+5 + 3x2 + 8x1 = 30
Mathematics
high-school
Lockyer
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2
Answers
5
votes
PEMDAS:
11+5
+
3*
2
+
8
*1
=
16+
3*
2
+
8*
1
=
16+6
+
8*
1
=
22+
8*
1
=
22+8
=30
All boded statements are the steps we did.
SmartOasis
Erick Boshoff
answered
Sep 20, 2017
by
Erick Boshoff
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11+5 + 3x2 + 8x1 = 30
= 11+5 + (3*2) + (8*1)
= 11+5 + 6 +8
= 16 + 14
= 30
Resigned
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Sep 25, 2017
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Resigned
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