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Genrish500 [490]
4 years ago
9

What is x – 9 squared?

Mathematics
2 answers:
e-lub [12.9K]4 years ago
7 0

Answer:

. so, suppose for (x-9)squared. = x*2 + 81 - 2 {1} {9x} = x*2 + 81 -18x. that's the answer.

Step-by-step explanation:

the formula is (a - b) squared. = a*2 + b*2 - 2ab.

Leviafan [203]4 years ago
4 0

Answer:

x-9^2

Step-by-step explanation:

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