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3 * 21 = 3*(20 + 1) = 3*20 + 3*1 = 60 + 3 = 63.
Wiki User
∙ 6y ago
Wiki User
∙ 6y ago3 x 21 = 3 x 20 + 3 x 1
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How do you use distributive property for 9(11-3)?
distributive property for (11-3)=
What is distributive property in fifth grade?
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 Which property is illustrated in this problem (associative distributive identity or commutative) 7d plus 3 3 plus 7d?
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
The distributive property of 90 plus 27?
9(10+3)
What is the distributive property for 3 x 62?
3*62 = 3*(60 + 2) which, using the distributive property, is= 3*60 + 3*2 = 180 + 6 = 186.
Can you use the distributive property to express 21 in another form?
21 = 3(7) = 3(2+5)
How do you use the distributive property for 42x 3?
(6x3) + (7x3) = 18 + 21 = 39
How do you use distributive property for 9(11-3)?
distributive property for (11-3)=
What is distributive property in fifth grade?
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
How do you use the distributive property with numerical expressions?
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
How do you use the distributive property to express the sum of two numbers with the greatest common factor figured out?
42 + 63 = (2 x 21) + (3 x 21) = 5 x 21 = 105
How do you use the distributive property to multiply 8 times 3 and a half?
8*3.5 = 8*(3 + 0.5) which, applying the distributive property, = 8*3 + 8*0.5 = 24 + 4 = 28
How do you use Distributive Property in math?
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.
Can you use subtraction with the distributive property?
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 Which property is illustrated in this problem (associative distributive identity or commutative) 7d plus 3 3 plus 7d?
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
The distributive property of 90 plus 27?
9(10+3)
How do you use the distributive property to show the greatest common factor of 24 plus 64?
The GCF of 24 and 64 is 8. You use the distributive property to show another way to write the sum. 8(3 + 8)
