move all terms to the left side and set equals to zero. then set each factor equal to zero
Which expression is equivalent to:
1 answer:
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Answer:
Step-by-step explanation:
Given the rectangular poster shown in the picture, you know that its dimensions (its width and its lenght) are:
In order to calculate the dimensions of the rectangular at times its current size, you need to multiply the original lenght by
and multiply the original width by
.
Knowing this, you get:
