Question

3. Multiply : (348 + y2 - 2y + 3) by (4y - 5)

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Answer 1

Answer:

y2−6y+356

Step-by-step explanation:

Let's simplify step-by-step.

348+y2−2y+3−(4y−5)

Distribute the Negative Sign:

=348+y2−2y+3+−1(4y−5)

=348+y2+−2y+3+−1(4y)+(−1)(−5)

=348+y2+−2y+3+−4y+5

Combine Like Terms:

=348+y2+−2y+3+−4y+5

=(y2)+(−2y+−4y)+(348+3+5)

=y2+−6y+356