ajstonge11 ajstonge11

07-06-2020
Mathematics

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Simiplify (3a2+1)−(4+2a2). Write the answer in standard form

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valvarezsandoval2844 valvarezsandoval2844

07-06-2020

Answer:

-6^4+8x^2-4

Step-by-step explanation:

(3a^2+1)(-2a^2-4)

3a square x -2a square= -6^4

3a square x 1= 3x square -2x^2 x -4=8x^2

3x square + 8x^2= 11x^2

-4 x 1 =-4

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