Find the width of a rectangle of its area is 1/3m² and the length is x²/3x²+ 9xm
can someone answer i will give u brainliest
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Find the width of a rectangle of its area is 1/3m² and the length is x²/3x²+ 9xm
can someone answer i will give u brainliest
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Answer:
x+2
Explanation:
remember that to get area=(width)(legnth)
get the factors of x^2+3x+2. this requires trial and error. so u have to multiply something to your x+1 to get the answer x^2+3x+2... which is x+2.. you can check if
(x+1)(x+2)=x^2+3x+2 is correct by distribution rule.
Hope it Helps ^^