2 years ago

Which choice shows (50 + 20) + 30 correctly rewritten using the associative

Mathematics

1 answer:

MrRissso [65]2 years ago

8 0

Answer:

Step-by-step explanation:

BIDMAS

do the bracket first

50+20=70

70+30=100

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Complete the square:

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And we have:

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2 years ago

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