roxanneee321 roxanneee321
  • 06-03-2021
  • Mathematics
contestada

Which expression is equivalent to 2 (a + 2 b) minus a minus 2 b? 3 a + 2 b 3 a minus 2 b a minus 2 b a + 2 b

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abidemiokin
abidemiokin abidemiokin
  • 07-03-2021

Answer:

a + 2b

Step-by-step explanation:

Given the expression

2(a+2b) - a-2b

Open the bracket

2a+(2)2b- a-2b

2a+4b - a-2b

Collect the like terms

2a-a+4b-2b

a + 2b

Hence the equivalent expression is a + 2b

Answer Link
4804215058
4804215058 4804215058
  • 29-03-2021

Answer:

d

Step-by-step explanation:

Answer Link

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