2 years ago

Does anyone know the answer? Please and Thank you!

Mathematics

1 answer:

11111nata11111 [884]2 years ago

3 0

Answer:

no because nkow one can explain

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To find 19+(11+37), lennie added 19 and 11. then he added 37 to the sum. what property did he use?

Rudiy27

<span>Lennie used associative law of addition.
Associative law of addition doesn’t matter how you group the given numbers to add.

a + (b + c) = (a + b) + c
=> 19 + (11 + 37) or ( 19 + 11) + 37
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