Question

(x ka suqare 4+x ka square 5)× ( x ka square 4 × x ka square 5)

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Answer 1

Step-by-step explanation:

To complete the square, first, you want to get the constant (c) on one side of the equation, and the variable(s) on the other side. To do this, you will subtract 8 from both sides to get 3x^2-6x=15. Next, you want to get rid of the coefficient before x^2 (a) because it won´t always be a perfect square.

Mark BRAINLEST