distributive property of addition

Best Results From Yahoo Answers Youtube


From Yahoo Answers

Question:

Answers:no. only multiplication over addition X + X = x(1+1) however 2+(x*x) does not equal (2+x)(2+x)

Question:9. Use the distributive property of multiplication over addition along with addition and subtraction facts to rename each of the following, if possible. (a) 5x2 + 2x2 + 7x2 (b) 8x + 9x + 11x + 9x (c) (a + b)(c + d).

Answers:Hi, (a) 5x + 2x + 7x = x (5 + 2 + 7) = 14x <==ANSWER (b) 8x + 9x + 11x + 9x = x(8 + 9 + 11 + 9) = 37x <==ANSWER (c) (a + b)(c + d) = a(c + d) + b(c + d) = ac + ad + bc + bd <==ANSWER I hope that helps!! :-)

Question:

Answers:I guess you mean a(b + c) = ab + ac When doing the multiplication, distribute the a over all terms within parentheses.

Question:i need what does it maens n if u can then plz do give me some examples...............thank you......... so much peace

Answers:Distributive property: a*(b+c)=a*b+a*c Additive identity: a+0=a Commutative property: a+b=b+a

From Youtube

The distributive property :An introduction to the distributive property of multiplication over addition or subtraction

Distributive Property Part 2 :Videos by Julie Harland yourmathgal.com Distributive property of multiplication over addition, part 2. More advanced neg numbers and subtraction.