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3 years ago

9

What is the answer for 1+1+7x2+7y3+3+2x2−y3

1 answer:

natta225 [31]3 years ago

6 0

First, a little housekeeping!!

1+1+7x2+7y3+3+2x2−y3 needs to be written as <span>1+1+7x^2+7y^3+3+2x^2−y^3. The " ^ " signifies exponentiation and is essential here.

Now combine like terms:

7y^3-y^3 + 7x^2 + 2x^2 + 1 + 1 + 3

You'll get 6y^3 +9x^2 + 5.</span>

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The first thing we must do for this case is find the scale factor.
We have then that for the larger side of both triangle, the scale factor is:
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Answer:
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