# how to do distributive property

## 29 dez how to do distributive property

36 + 8 27 + 18 25 + 60. You can also use the distributive property to simplify some multiplication problems. Then multiply the -3 by -1 to get +3. There are 12 references cited in this article, which can be found at the bottom of the page. In this example, 101 = 100 + 1, so: 17 101 = 17 (100 + 1) Split the problem into two easier problems. Therefore the original problem 9x15=135. Thanks to all authors for creating a page that has been read 187,036 times. So, you end up with 21 strawberries and 12 clementines, for a total of 33 pieces of fruit. All you can do is simplify it. This video uses the distributive property to create equivalent fractions and then gives two examples of how this can be helpful when simplifying expressions. Distributive property in action. Using the Distributive Property to do Mental Multiplication You can sometimes use the Distributive Property to break difficult multiplication problems into two or more easy ones that you can do in your head. Another example, 7*24=7(20+4)=7(20)+7(4)=140+28=168. In mathematics, the distributive property of binary operations generalizes the distributive law from Boolean algebra and elementary algebra. This is then just 80+48=128. In this lesson students apply the distributive property to generate equivalent expressions. What do I do with a problem evolving two numbers being subtracted outside the parentheses like: Ten minus five Parenthesesnine n minus nine? You cannot "solve" this expression, because it's not an equation. Multiply the term outside the parentheses by the first term in the parentheses. Multiply (distribute) the first numbers of each set, outer numbers of each set, inner numbers of each set, and the last numbers of each set. This is right here. For example, you can rewrite 8x16 into 8(10+6). This is the distributive property in action right here. Write an expression and simplify. Since 9+6=15, the blank space in your problem will be filled in with a 6. In their lunch bags -- or, the parentheses -- they each have 7 strawberries and 4 clementines. The distributive property allows us to multiply one number or term with a set of terms in parentheses. Well, we have to do whatever is in the parenthesis first, so start by adding the 3 and 5 to get 3+5=8, and then multiply this by 2 to get 2x8=16. Then multiply it by the second term. In this case, you can use mental math combined with the distributive property to help you find the answer. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. How do I solve 8(22) as a distributive problem? Therefore the answer to 7x16=112. If you practice this you can quickly do multiplications in your head. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Prodigy is a no-cost, adaptive math platform loved by 1.5 million teachers and more than 50 million students around the world! What happened to first evaluating whatâs inside parentheses? If you can resolve those two parentheses in your head and add them, you can do the solution. How can I change a decimal into a fraction? wikiHow's. The Distributive Property is easy to remember, if you recall that "multiplication distributes over addition". {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/69\/Use-Distributive-Property-to-Solve-an-Equation-Step-1-Version-2.jpg\/v4-460px-Use-Distributive-Property-to-Solve-an-Equation-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/6\/69\/Use-Distributive-Property-to-Solve-an-Equation-Step-1-Version-2.jpg\/aid1664016-v4-728px-Use-Distributive-Property-to-Solve-an-Equation-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":334,"bigWidth":"728","bigHeight":"529","licensing":"