Need help with this math 3 part question!!!
1 answer:
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Answer:
Step-by-step explanation:
Use the FOIL method to multiply these terms. Multiply the first, outside, inside, and last terms:
(5x - 4)(2x - 5)
(5x)(2x) + (5x)(-5) + (-4)(2x) + (-4)(-5)
10x² - 25x - 8x + 20
10x² - 33x + 20
The area of the rectangle should be 10x² - 33x + 20.
(5x - 4)(2x - 5)
(5x)(2x) + (5x)(-5) + (-4)(2x) + (-4)(-5)
10x² - 25x - 8x + 20
10x² - 33x + 20
The area of the rectangle should be 10x² - 33x + 20.
We can set it up like this:
Multiply straight...
Simplify...
That's our answer, we can also convert it to decimal.
Answer in fraction form:
Answer in decimal form:
Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish
Multiply straight...
Simplify...
That's our answer, we can also convert it to decimal.
Answer in fraction form:
Answer in decimal form:
Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish