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4 years ago

13

1. (4x-3)(3x^2+8x-5)

1 answer:

lesya [120]4 years ago

6 0

Here, you have to foil the equation.

Distribute 4x to all sides, then distribute the -3 to all sides. Next, combine like terms. If you do this, your answer will be

$12x^3+23x^2-44x+15$

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4 years ago

He collected a total of 225 . If 68% of the stamps he collected were foreign, how many other stamps did he collect?

MissTica

Answer:

72 stamps

Step-by-step explanation:

First, we're looking to find the number of stamps that AREN'T foreign, so we have to subtract 68% from 100%.

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2 years ago