Question

In your notebook, set up the following subtraction in a vertical format and select the correct answer. Reduce 7y 2y 2 - 7 by 3 - 4y. 2y2 - 11y 10 -2y2 - 11y 10 -2y2 11y - 10 2y2 11y - 10.

Answer 1

The reduction from of the equation is $\rm -2y^2+11y-10$.

Given that

Reduce the equation; $\rm 7y +2y ^2 - 7$ by $\rm 3 - 4y$.

According to the question

To reduce the given equation follow all the steps given below.

Reduce the equation; $\rm 7y +2y ^2 - 7$ by $\rm 3 - 4y$.

To reduce the equation means we need to subtract one equation from another.

Then,

The reduction from the equation is,

$\rm =7y-2y^2-7-(3-4y)\\ \\ = 7y-2y^2-7-3+4y\\ \\ = 11y-2y^2-10\\ \\ = -2y^2+11y-10$

Hence, the reduction from of the equation is $\rm -2y^2+11y-10$.

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