Can someone help me please

asked Oct 28, 2023 36.6k views

12 votes

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8 votes

Answer:

Explanation:

x^(2)-4x =(-7)/(2)

Divide the co-efficient of x by 2 and the then find the square of the quotient

4÷2 = 2

2² = 4

4 Should be added to both sides

x^(2)-4x + 4 =(-7)/(2)+4

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