Will the equation x2 + 4x = -15 produce an answer that is a real number after the square
is co...
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Mathematics, 30.05.2020 22:58 rosemary909
Will the equation x2 + 4x = -15 produce an answer that is a real number after the square
is completed? Complete the explanation.
The equation x2 + 4x = -15 (select) produce an answer that is a real number after the
square is completed. Completing the square will produce the equation
x2 + 4x + 4 = , and there (select)
whose square is
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