3 years ago

Solve 2x+2y-3 ASAP PLS HLP WILL MARK AS BRAINLIEST

Mathematics

1 answer:

Maru [420]3 years ago

8 0

Answer:

xy9

Step-by-step explanation:

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What number should be added to both sides of the equation to complete the square?

lubasha [3.4K]

Answer:

9 should be added to both sides of the equation to complete the square.

Step-by-step explanation:

Given : $x^2 -6x = 5$

To Find: What number should be added to both sides of the equation to complete the square?

Solution:

$x^2 -6x = 5$

Add the square of half of coefficient of x

So, the square of half of coefficient of x = $(\frac{6}{2})^2=3^2 =9$

So, $x^2 -6x +9 = 5+9$

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Thus 9 should be added to both sides of the equation to complete the square.

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