Multiply.
-$(-3 \mathrm{x}+6)(5 \mathrm{x}-3)$
A) $2 x^{2}+39 x+39$
B) $-15 x^{2}+39 x-18$
C) $2 x^{2}+39 x-18$
D) $-15 x^{2}+39 x+39$

Question

Quizplus · Accepted Answer

To multiply the given expressions, use the distributive property (FOIL method): $(-3x \times 5x) + (-3x \times -3) + (6 \times 5x) + (6 \times -3)$. This simplifies to $-15x^2 + 9x + 30x - 18$, which further simplifies to $-15x^2 + 39x - 18$.

Multiply - (−3x+6)(5x−3)(-3 \mathrm{x}+6)(5 \mathrm{x}-3)(−3x+6)(5x−3) A) 2x2+39x+392 x^{2}+39 x+392x2+39x+39 B) −15x2+39x−18-15 x^{2}+39 x-18−15x2+39x−18

Multiply
- $(-3 \mathrm{x}+6)(5 \mathrm{x}-3)$ A) $2 x^{2}+39 x+39$ B) $-15 x^{2}+39 x-18$