Plzz Help !!!! What í the equation of (2x+y)^3 ???
1 answer:
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The ratio is
which simplifies to
or 1:4
which simplifies to
or 1:4
343: 49 × 7 = 7^2 × 7 = 7^3
125: 25 × 5 = 5^2 × 5 = 5^3
x^12(7x+5)(49x^2 -35x + 25)
x^12(7x+5)(7x-5)^2
The leading coefficient is the number written in front of the variable with the highest exponent
The highest exponent is 5, hence the leading coefficient is the coefficient of x raised to power 5, this is equal to -1
The polynomial can be written as
Leading coefficient is ;