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Liula [17]
3 years ago
13

(3x*4+2x^3–5)=(x+4) using synthetic division.

Mathematics
1 answer:
tresset_1 [31]3 years ago
4 0

Answer:

3x^3 - 10x^2 + 40x - 160 R. 635

Step-by-step explanation:

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4 0
4 years ago
1/2r + 2(3/4r - 1) = 1/4r + 6
taurus [48]
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3 0
3 years ago
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Staples sell for $.60 a box. How many boxes can be bought for $3.45?
True [87]

Answer:

You can buy 5 boxes of staples

Step-by-step explanation:

3.45 divided by $.60 is 5.75 and u cannot get .75 boxes of staples so it rounds to 5.

6 0
4 years ago
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Rashid [163]

Answer:

a=20

Step-by-step explanation:

4a+8-2a-3=45

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+3 on both sides

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2a=40

a=20

5 0
3 years ago
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