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Archy [21]
3 years ago
10

What is the algebraic identity of (5x+3x)²

Mathematics
1 answer:
Anestetic [448]3 years ago
7 0

Step-by-step explanation:

(5x+3x)²

(8x)²

8×8=64

x×x=x²

so (8x)² =64x²

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STatiana [176]
It is a very simple answer but it works!

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barxatty [35]

Answer:

(16x + 21) and (16x - 6)

Step-by-step explanation:

f(g(x)) = f(6 + 4x)

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3 years ago
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After awhile if your practice enough, you can do them in your head.

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Solve is in the picture

Good luck :)

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Read 2 more answers
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