Mathematics, 21.01.2021 19:10 Cartucho1978

Dimitri is solving the equation x2 – 10x = 21. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial? A. 0
B. 4
C. 25
D. 100

Answers: 3

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Dimitri is solving the equation x2 – 10x = 21. Which value must be added to both sides of the equati...

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Dimitri is solving the equation x2 – 10x = 21. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial? A. 0 B. 4 C. 25 D. 100

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Another question on Mathematics

Dimitri is solving the equation x2 – 10x = 21. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial? A. 0
B. 4
C. 25
D. 100