Subtract. (3x^2+2x−9)−(4x^2−6x+3) Enter your answer, in standard form, in the box.
2 answers:
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Answer: 230cm²
Step-by-step explanation:
>We can do this by splitting the figure into 2 trapeziums.
>Additionally, you can see that both trapeziums bear the same lengths a and b. Hence, we can use this formula: .
>Thus,
Area =
Hey there!
<h2>ANSWER:Simplify by flipping.
Hope this helps!
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