SOLUTION: Can you help me solve these questions: Apply the distributive property. Then simplify by combining like terms: (2w+4)(-3)+w , {{{ 15d^2+(2-d)4d }}} , -9t(t-4)-12 , {{{ x^2-2x(x+7)

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: Can you help me solve these questions: Apply the distributive property. Then simplify by combining like terms: (2w+4)(-3)+w , {{{ 15d^2+(2-d)4d }}} , -9t(t-4)-12 , {{{ x^2-2x(x+7)       Log On


   

Question 631437: Can you help me solve these questions: Apply the distributive property. Then simplify by combining like terms: (2w+4)(-3)+w , +15d%5E2%2B%282-d%294d+ , -9t(t-4)-12 , +x%5E2-2x%28x%2B7%29+ and -(6y-5)+6y?
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
the distributive property a+%2A%28b+%2B+c%29++=++a+%2A+b++%2B++a+%2Ac
%282w%2B4%29%28-3%29%2Bw=-6w-12%2Bw=-5w-12
+15d%5E2%2B%282-d%294d+=15d%5E2%2B8d-4d%5E2=11d%5E2%2B8d
-9t%28t-4%29-12+=-9t%5E2%2B36t-12
+x%5E2-2x%28x%2B7%29=x%5E2-2x%5E2-14x=-x%5E2-14x+
-%286y-5%29%2B6y=-6y%2B5%2B6y=5