The factors of the equation 4x²+12x -72 will be 4(x-3)(x+6).
A quadratic equation is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is2.
Factor out the 4 first since all numbers are divisible by 4. That leaves us with x² +3x -18.
4( x² +3x -18 ) = 4 ( x² + 6x - 3x -18 )
= 4 ( x(x+6) -3 (x + 6)
= 4 ( x + 6 ) ( x - 3 )
Hence, the factors are 4 ( x + 6 ) ( x - 3 ).
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Answer:
Answer:
4(x-3)(x+6)
Step-by-step explanation:
We factor out the 4 first since all numbers are divisible by 4. That leaves us with x^2+3x-18.
Then we factor this to get (x-3)(x+6).
So the factored form of the equation is 4(x-3)(x+6)
Step-by-step explanation:
Answer:
It has to be 28.26 inches
Step-by-step explanation:
45 1/2% is equivalent to 91/200 as a fraction in simplest form.
To convert a percent to a fraction, we write the value of the percent as a fraction with a denominator of 100. In this case, 45 1/2% can be written as 45 1/2/100. To simplify this fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 2. Simplifying the fraction gives us the answer: 91/200.
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