3 years ago

Multiply as a decimal point 0.6 x 0.4 =

Mathematics

1 answer:

bazaltina [42]3 years ago

8 0

Answer:2.4

Step-by-step explanation:

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Step-by-step explanation:

The bottom of S is 2 units and the bottom of L is 4 Units.

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3 years ago

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$2046

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3 years ago

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PSYCHO15rus [73]

value of x is: x= i and x= -i

Step-by-step explanation:

We need to find the value of x from $x^2-4+5=0$ using quadratic formula.

The term is: $x^2+1=0$

The quadratic formula is:

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\$

Where a = 1, b=0,c=1

Putting values:

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\x=\frac{0\pm\sqrt{(0)^2-4(1)(1)}}{2(1)}\\x=\frac{\pm\sqrt{-4}}{2}\\x=\frac{\pm2i}{2}\\x=\pm i$

So, value of x is: x= i and x= -i

Keywords: Quadratic formula

Learn more about quadratic formula at:

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4 years ago

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kotykmax [81]

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<span>I'm right.</span>

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