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When 3g^2 -4g+2 is subtracted from 7g^2 + 5g-1 the difference is what?

A. 10g^2+g +1

B. -4g^2-9g+3

C. 4g2+9g-3

D. 4g^2+g+1

When 3g2 4g2 is subtracted from 7g2 5g1 the difference is what A 10g2g 1 B 4g29g3 C 4g29g3 D 4g2g1 class=