3 years ago

4+7 x 3^2 - 2 + 5 x 6

Mathematics

2 answers:

iVinArrow [24]3 years ago

6 0

The answer is 95. Hope this helps!

expeople1 [14]3 years ago

5 0

4+7 x 3^2 - 2 + 5 x 6 = 95

Hope this helps

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Delvig [45]

Answer:

4 would have to be added to complete the square.

Step-by-step explanation:

We are given the following quadratic equation the question:

$x^2 -4x +10 =0$

We have to form a whole square to solve the quadratic equation.

$x^2 + ax + b\\=(x+c)^2+d\\\text{where}\\\\c = \dfrac{a}{2}$

We add and subtract the square of the coefficient of x.

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Ganezh [65]

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Marina86 [1]

Answer:

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