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evablogger [386]
4 years ago
5

Express (7x + 3)(x + 3 ) as a polynomial

Mathematics
1 answer:
Hoochie [10]4 years ago
7 0

Answer:

Step-by-step explanation:

F:7x•x= 7x^2

O:7x•3=21x

I:3•x=3x

L:3•3=9

Answer: 7x^2+24x+9

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What is f(x)=4*(1/2)^x
lara31 [8.8K]

Answer:

f(x)=4/2x  

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5 0
3 years ago
PLEASE HELP ME ITS DUE TODAY!!<br> PLS SHOW WORK OR EXPLAIN!!
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Answer:

(-3, -0.5)

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Is/Was there a shape that goes with this?
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IF a= 6 and b= 7, then 4a(3b+5) + 2b =?
lukranit [14]

Answer:

64

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4a(3b+5)+2b

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Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, be safe and wash your hands. Happy Holidays.

3 0
3 years ago
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This is 6th grade math don't take it to hard:) #14 is what I need help with THANKS
7nadin3 [17]

Hello :3

To find your answer we need to subtract first because, a week is 7 days and it tells us he rented it for 10 days. So, 10-7=3, so d = 3.

Next, we need to multiply. So, $120 · 3 = $360.

Now time to add. $400 + $360 = $760.

So, it will cost $760 for a 10-day rental.

Hope This Helps!

Cupkake~

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