3 years ago

Find the product (2x-1)(-x+2)

Mathematics

1 answer:

DaniilM [7]3 years ago

7 0

Answer:

2x^2+4x+x-2

Step-by-step explanation:

use FOIL (first, outside, inside, last)

(2x-1)(-x+2)

2x(-x)=-2x^2

2x(2)=4x

-1(-x)=x

-1(2)=-2

2x^2+4x+x-2

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Read 2 more answers

Solve the inequality −22 + 4q > 2

Mars2501 [29]

First you had to add by twenty-two from both sides of equation form.

$-22+4q+22>2+22$

Then simplify by equation.

$4q>24$

Next, you divide by four from both sides of equation form.

$\frac{4q}{4}> \frac{24}{4}$

Finally, simplify by equation.

$24/4=6$

$24/6=4$

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$4*6=24$

$q>6$

Final answer: $\boxed{q>6}$

Hope this helps!

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In eight minutes, Josh was able to type 496 words. What’s his typing speed in words per minute?

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