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dusya [7]
3 years ago
13

(W+4)(3w-2) please solveeed

Mathematics
2 answers:
Shkiper50 [21]3 years ago
7 0

Step-by-step explanation:

{:}\longrightarrow\sf (w+4)(3w-2)

{:}\longrightarrow\sf w(3w-2)+4 (3w-2)

{:}\longrightarrow\sf 3w^2-2w+12w-8

{:}\longrightarrow\sf 3w^2+10w-8

Thepotemich [5.8K]3 years ago
3 0
3w^2 - 2w +12w -8
Simplify to 3w^2+ 10 -8 is the answer
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Complete question

To find \sqrt{5} , Beau found 2^2 = 4 and 3^2 = 9 . He said that since 5 is between 4 and 9, \sqrt{5}, is between 2 and 3. Beau thinks a good estimate for \sqrt{5} , is \frac{2 + 3}{2} =  2.5 Is his estimate high or low? How do you know?

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