#### Question 1

Using the distributive law to expand the brackets:

a b c d $$3(2x+5)=$$ $$5x+8$$ $$6x+5$$ $$6x+15$$ $$-4(2x-6)=$$ $$-8x+24$$ $$-8x-24$$ $$-8x+6$$ $$-2(4x-18)=$$ $$-8x+36$$ $$-2x+9$$ $$-2x-9$$ $$4(2x-3y)$$ $$8x-3y$$ $$8x+7y$$ $$8x-12y$$