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mojhsa [17]
3 years ago
14

Which expression would be easier to simplify if you used the associative property to change the grouping? O A. (170 + 30) – 41 O

B. 3+ (-3) OC. [(-0.1) + (-0.3)] + 2.4 o D. –} + [(-5)+​

Mathematics
1 answer:
jekas [21]3 years ago
3 0

Answer:

A.(170+30)-41

Step-by-step explanation:

(170+30)-41=170+(30-41)

200-41=170+(-11)

159=170-11

159=159

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Archy [21]

Answer:

The answer to your question is z = 87 cm

Step-by-step explanation:

Data

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Find z

Process

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-Simplify

           8462 = 26z + 806 + 62z

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