Jakob is asking to simplify the expression -3a + 4b + 5a + (-7b).
2 answers:
Answer:B
Step-by-step explanation:
Answer:
B. Commutative
Step-by-step explanation:
He can do that because it's a sum
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I got help on khan acadamy!!!!!
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yes I think so
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2⋅2⋅2⋅5=40 2 ⋅ 2 ⋅ 2 ⋅ 5 = 40
Five hundred ninety two thousand six hundred eighty two
With what ??? I don’t see nothing
