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Vikki [24]
3 years ago
12

I need help finding ac, cb, and ab

Mathematics
1 answer:
Taya2010 [7]3 years ago
6 0
AC is 2x+1
CB is 3x-4
AB= 2x+1+3x-4


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Ten more than a number m is greater than fifty
VashaNatasha [74]

Answer:

n+10>50

Step-by-step explanation:

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7 0
3 years ago
12x cubed - 4x squared
pashok25 [27]

Answer:

4x^2\left(3x-1\right)

Key:

• a^{b+c}=a^ba^c

• Factor out the last leading term standing to solve in the end.

Step-by-step explanation:

12x^3-4x^2\\x^3=xx^2\\=12xx^2-4x^2\\=4\cdot \:3xx^2-4\cdot \:1\cdot \:x^2\\=4x^2\left(3x-1\right)

4 0
2 years ago
Theodore factored 24x^5 as (8x^3)(3x^2)
Anvisha [2.4K]

They both factored 24x^5 correctly

(8x^3)(3x^2) = 24 x^(3+2) = 24 x^5

(4x)(6x^4) = 24 x^(1+4) = 24x^5



6 0
3 years ago
What are the roots of the polynomial equation x^4+x^3=4x^2+4x? Use a graphing calculator and a system of equations.
Yuliya22 [10]
Desmos graphing calculator will draw this graph for you.

draw 2 curves

y = x^4 + x^3 
and
y = 4x^2 + 4x

The roots are the points where the 2 curves intersect.

You can see by simple substitution that one root is zero.

x^4 + x^3 - 4x^2 - 4x = 0

f(2)  = 16 + 8 - 4(4) - 4(2)  = 0   so 2 is another root

f(-2) = 16 - 8 - 16 + 8 = 0  so  -2 is another root

f(-1) = 1 - 1  - 4 + 4 = 0 so -1 is the other root

The answer is A
8 0
4 years ago
Read 2 more answers
Please help:P trig is confusing
Roman55 [17]
V=1/2 bh
B=1/2 (8)(15)=60
V=60(17)=1,020 or V=1/2(60)(17)= 510

ANSWER= 1,020 or 510
4 0
3 years ago
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