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mrs_skeptik [129]
3 years ago
14

Using the rules for special cases, what is the result of?

Mathematics
2 answers:
Arlecino [84]3 years ago
8 0

Answer:

C) 4x^2 -8x +4[/tex]

Step-by-step explanation:

(-2x+2)^2

we apply (a+b)^2 formula

(a+b)^2 = a^2 + 2ab +b^2

a= -2x  and b= 2

Replace 'a' with -2x  and 'b' with 2

(-2x+2)^2 = (-2x)^2 + 2(-2x)(2) +2^2

(-2x)^2 is 4x^2

(-2x+2)^2 = 4x^2 -8x +4

option C is the answer



lakkis [162]3 years ago
5 0

Answer:

The correct answer is Option C 4x² -8x + 4

Step-by-step explanation:

(a + b)² = a² +  2ab + b²

<u>To find (-2x + 2)²</u>

Here a = -2x and b = 2

(-2x - 2)² = (-2x)² + 2*(-2x)*2 + 2²

(-2x - 2)² = 4x² -8x + 4

Therefore the correct  answer is option C . 4x² -8x + 4

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