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inn [45]
2 years ago
10

What if information do you know about interior and exterior angles?

Mathematics
1 answer:
Volgvan2 years ago
8 0

Answer:

Remember the interior and exterior angle add up to 180°.

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Multiply............
ZanzabumX [31]
Hey there!

In order to multiply these polynomials together, you will take both terms of the first polynomial and multiply them by each term in the second polynomial. You can then combine any like terms to get your final answer. 

(2x² – 5x)(4x² – 12x + 10)

2x² × 4x² = 8x⁴
2x² × –12x = –24x³
2x² × 10 = 20x²

–5x × 4x² = –20x³
–5x × –12x = 60x²
–5x × 10 = –50x

Write all of these terms together. You can rearrange the similar ones to be next to each other. 

8x⁴ – 24x³ – 20x³ + 20x² + 60x² – 50x

Just add or subtract the terms to simplify, if they can be.

8x⁴ – 44x³ + 80x² – 50x

(8x⁴ – 44x³ + 80x² – 50x) will be your final answer. 

Hope this helped you out! :-)
8 0
3 years ago
Read 2 more answers
Selena has $10. What is the greatest amount of
just olya [345]
x-\ number\ of \ pounds\\\\
3x\leq10\ \ \ \ divide\ by\ 3\\\\
x\leq\frac{10}{3}\\\\
x\leq3\frac{1}{3}\\\\
She\ can\ buy\ 3\ pounds\ at\ most.
4 0
3 years ago
What is 21 divide by 21​
user100 [1]

Answer:

it is 1

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Solve <br> A = P + PrT for A, given that P = $950,r = 3 1/2%, and t = 10 years.
hram777 [196]

Answer:

10 days the balance is $1,000, but then the balance drops to $950.

Step-by-step explanation:

For the first 10 days the balance is $1,000, but then the balance drops to $950.

3 0
3 years ago
On Serna's tenth birthday, her mom was 3 times Serena's age. How old will Serena and her mom be when her mom's age times 0.5 wil
gladu [14]
The answer is going to be 15
6 0
3 years ago
Read 2 more answers
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