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gayaneshka [121]
3 years ago
7

(0) a^2+За + За +9 Factorise

Mathematics
1 answer:
VashaNatasha [74]3 years ago
6 0

Answer:

a^2+6a+9

Step-by-step explanation:

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(-3x+1)+(-2x+3) is one example
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Solve for L:<br> P=2L+2W
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Answer:

L=\frac{1}{2}P-W

Step-by-step explanation:

Let's solve for L.

P=2L+2W

Step 1: Flip the equation.

2L+2W=P

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2L+2W+-2W=P+-2W

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Step 3: Divide both sides by 2.

\frac{2L}{2}=\frac{P-2W}{2}

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Answer:

L=\frac{1}{2}P-W

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2 years ago
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What is the vertex form of y=x^2+4x minus 7
Inessa [10]

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Step-by-step explanation:

y=x2+4x−7

=x2+4x+4−11

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3 years ago
What is the answer to this
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Answer:

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It's basically saying when you use the ruler to measure something it will measure in 0.25. And will continue on to 0.50, 0.75, 1.00, 1.25, etc..

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