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tatyana61 [14]
3 years ago
7

Hello can I have some help on this factorise question please 3a2 +7a the 2 is a squared

Mathematics
1 answer:
satela [25.4K]3 years ago
6 0

Answer:

the answer is a(3a+7)

Step-by-step explanation:

to factorize u need to select the variable that is common to both sidesand that variable is a

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USPshnik [31]

Answer:

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Step-by-step explanation:

<u>Given:</u>

  • Use the distance formula.

\Longrightarrow: \sf{\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}}

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\Longrightarrow: \sf{\sqrt{\left(-1-6\right)^2+\left(-4-\left(-5\right)\right)^2}}

<u>Solutions:</u>

<u>Solve.</u>

\Longrightarrow: \boxed{\sf{5\sqrt{2}}}

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I hope this helps, let me know if you have any questions.

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Answer:

m∠A=45 and AB=8, find AC

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Mandarinka [93]

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