3 years ago

How can you use the properties of operations to evaluate this expression? 18 + 4(28)

2 answers:

5 0

Answer:

first open the bracket by multiplying 28 by 4 which is equal to 112, then add it to 18 which be equal to 130 which is the final answer

3 0

Answer:

130

Step-by-step explanation:

Recall that order of operations rules state that multiplication must be carried out before addition.

Thus, 18 + 4(28) = 18 + 112, after multiplying 28 by 4.

Next, combine these two constants: 18 + 112 = 130

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