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Romashka-Z-Leto [24]
2 years ago
11

Marcel made an error when he used the distributive property to solve the problem shown. Which sentence describes the error?

Mathematics
2 answers:
BigorU [14]2 years ago
7 0
A.In Step 2, 90 should be multiplied by the quantity 10 – 12, not by 10.

correct:
90(10 - 12) = 90 · 10 - 90 · 12 or 90(10 - 12) = 90 · (-2)
andrey2020 [161]2 years ago
7 0

Answer:

i Think it  B i an not sure

Step-by-step explanation:

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