Whats the answer? 1. (∗ +2b)^2 = a^2+4ab+4b^2

1 answer:

6 0

Answer:

* = a

Step-by-step explanation:

$(a+2b)(a+2b)\\a^{2} +2b+2b+4b^{2}\\a^{2}+4b+4b^{2}$

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Alenkasestr [34]

Answer:

Hey thx broo

Step-by-step explanation:

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3 years ago

Natalija [7]

$\left(4x^2\right)^3=4^3\left(x^2\right)^3=64x^{2\cdot3}=64x^6$

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3 years ago

serious [3.7K]

The range of the graph is…

[-4,4] or -4<=y<=4

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1 year ago

aleksklad [387]

You would multiply 4 on both sides
5x=2
then you would divide 5 on both sides
x=2/5

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3 years ago

Elenna [48]

I think it could be 40° or 130°. Im not 100% sure however because i dont know how much all the numbers add up to. It could either be 180° or 270°

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