3 * 21 = 3*(20 + 1) = 3*20 + 3*1 = 60 + 3 = 63.
distributive property for (11-3)=
The DISTRIBUTIVE property is a property of multiplication over addition (or subtraction). In symbolic terms, it states that a * (b + c) = a * b + a * c
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
9(10+3)
3*62 = 3*(60 + 2) which, using the distributive property, is= 3*60 + 3*2 = 180 + 6 = 186.
21 = 3(7) = 3(2+5)
(6x3) + (7x3) = 18 + 21 = 39
distributive property for (11-3)=
The DISTRIBUTIVE property is a property of multiplication over addition (or subtraction). In symbolic terms, it states that a * (b + c) = a * b + a * c
3(34+7) you will distribute the 3 with the 34 and 7 by multiplying them 102+21 then you add the two numbers 123
42 + 63 = (2 x 21) + (3 x 21) = 5 x 21 = 105
8*3.5 = 8*(3 + 0.5) which, applying the distributive property, = 8*3 + 8*0.5 = 24 + 4 = 28
The distributive property allows us to simplify expressions by multiplying a single term by each term inside a set of parentheses. When solving equations, we can use this property to eliminate parentheses, making it easier to combine like terms and isolate the variable. For example, in the equation (3(x + 4) = 21), applying the distributive property gives (3x + 12 = 21), which can then be solved more easily. This method helps maintain clarity and accuracy in the solving process.
The distributive property is when you take you number is share it with all the other numbers in the parenthesis. An example is x(2 + 3) = 2x + 3X.
Wrong! See below. No, you cannot use the distributive property for subtraction. Let's say that your expression is: (5 + 4) - 3 We know that parentheses must be handled first, so we know that the correct answer is: (5 + 4) - 3 = 9 - 3 = 6. But let's say that you tried to use the distributive propertyand applied "- 3" to each term in the parentheses. You would get: (5 + 4) - 3 = (5 - 3) + (4 - 3) = 3 In fact, you would have subtracted not 3, but 6! * * * * * All very true except that this is the associative property - not distributive The distributive property, which IS valid, gives a*(b - c) = a*b - a*c
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
9(10+3)