What is the value obtained when [a(24b 12c)] is subtracted from 2b(1

1.	What is the value obtained when [a(24b 12c)] is subtracted from 2b(12a + 8c)?
A.	28ab
B.	48ab + 28bc
C.	28bc
D.	-48ab + 28bc
Answer» D. -48ab + 28bc

Discussion

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What is the resultant polynomial if 12x2y + 22 and (24xy 2x2)4y are added?
Find the polynomial obtained by adding (90s 108ps)2q and (22q 14s)14s.
What is the value obtained when 48x2 22z + 13xz is subtracted from 12x(2y 8x)?
What is the value obtained when [a(24b 12c)] is subtracted from 2b(12a + 8c)?
Find the product of the polynomials 2pq and (9x + 2yx + 2x).
Find the product of the polynomials 82x and (2y + 2x2yz + 5x).
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Find the value when the given polynomials 3p and (24x + 14y2) are multiplied.