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I will give you BRAINLIEST AND 1 MILLION DOLLARS IS YOU ANSWER THIS

Part A: Factor 3x2a2 − 5xa2 − 2a2. Show your work. (4 points)

Part B: Factor x2 − 10x + 25. Show your work. (3 points)

Part C: Factor x2 − 81. Show your work. (3 points)

Respuesta :

137076

Answer:

Answer is in bold.

Step-by-step explanation:

Factor 3x2a2 − 5xa2 − 2a2.

3x2a2 − 5xa2 − 2a2=  

a2(3x2 − 5x − 2)=

a2((x-2)*(x+(1/3)))

Part B: Factor x2 − 10x + 25.

x2 − 10x + 25.= (x-5)*(x-5)

Part C: Factor x2 − 81.

x2 − 81=(x-9)*(x+9)

[tex]x^{2}[/tex]-81

[tex]x^{2}[/tex]+9x-9x

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