Mathematics, 10.02.2021 19:00 navypeanut

An equation and the first step in its solution are shown: Equation: x2 + 8x - 9 = 0 Step 1: x2 + 8x + = 9+
What number should be put in the to solve the equation by the method of completing the square?
A. 16
B. 12
C. 8
D. 4

Answers: 2

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An equation and the first step in its solution are shown: Equation: x2 + 8x - 9 = 0 Step 1: x2 + 8x...

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An equation and the first step in its solution are shown: Equation: x2 + 8x - 9 = 0 Step 1: x2 + 8x + = 9+What number should be put in the to solve the equation by the method of completing the square?A. 16B. 12C. 8D. 4​

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Another question on Mathematics

An equation and the first step in its solution are shown: Equation: x2 + 8x - 9 = 0 Step 1: x2 + 8x + = 9+
What number should be put in the to solve the equation by the method of completing the square?
A. 16
B. 12
C. 8
D. 4