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lukranit [14]
3 years ago
9

What number must be added to the expression below to complete the square?

Mathematics
1 answer:
igomit [66]3 years ago
4 0
When Completing the square you take the 'b' term and divide it by 2, then square it.
3/2, (3/2)^2 = 9/4
Letter C
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