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4 years ago

How to mulitiply 8.18 times 2.8 don’t understand

Mathematics

1 answer:

schepotkina [342]4 years ago

4 0

Answer:

Multiply it like a normal number.

Step-by-step explanation:

Take the point away in both numbers

line the numbers up and add the zero at the end of 28

multiply

add the decimal point back after solved (3 decimal points)

818

x280

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Step-by-step explanation:

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77julia77 [94]

Answer:

Final answer iis choice B) $x=\frac{-3\pm i\sqrt{55}}{4}$

Step-by-step explanation:

$2x^2 + 3x =-8$

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