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Elis [28]
3 years ago
9

Which is the last operation performed when evaluating (8 minus 2 x) squared + 4 for x = 3?

Mathematics
2 answers:
MrRa [10]3 years ago
8 0

Your answer would most definitely be addition!

kompoz [17]3 years ago
4 0

Answer:

addition

Step-by-step explanation:

The given expression is (8-2x)^2+4

We want to determine the last operation performed when evaluating this expression for x=3.

We substitute to get:

(8-2*3)^2+4

Multiply within the parenthesis to get:

(8-6)^2+4

Subtract to get:

2^2+4

Evaluate the exponent to get:

4+4

Add to obtain:

8

Hence the final operation is addition

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