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mrs_skeptik [129]
3 years ago
14

Evaluate. 3·(7-3)²=?

Mathematics
2 answers:
GrogVix [38]3 years ago
7 0

Step-by-step explanation:

3.(7^2+3^2-2×3×7)

3.(49+9-42)

3.16

3×16

=48

kozerog [31]3 years ago
3 0
48

Explanation:
3•(7-3)^2
=3•4^2
=3•16
=48
Have a nice day!
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