3 x 42 = (3 x 40) + (3 x 2)
3 x 40 = 120
3 x 2 = 6
120 + 6 = 126
3 x 42 = 126
distributive property for (11-3)=
The distributive property states that when you have a problem, say 3(42-36) then you distribute the multiply by 3 to the 42 and -36 to get 126-108 which can be easier to solve some times. Also when you simplify problems with variables, you can substitute 5n+15 to 5(n+3).-------a(b+c) = ab+ac
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)
distributive property for (11-3)=
42*23 = (40+2)*(20+3) = 40*20 + 40*3 + 2*20 + 2*3 = 800 + 120 + 40 + 6 = 966
The distributive property states that when you have a problem, say 3(42-36) then you distribute the multiply by 3 to the 42 and -36 to get 126-108 which can be easier to solve some times. Also when you simplify problems with variables, you can substitute 5n+15 to 5(n+3).-------a(b+c) = ab+ac
8*3.5 = 8*(3 + 0.5) which, applying the distributive property, = 8*3 + 8*0.5 = 24 + 4 = 28
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
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
(6x3) + (7x3) = 18 + 21 = 39
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
9(10+3)
To use the distributive property to multiply 3 by 10, you can break down 10 into smaller, more manageable parts. For example, you can express 10 as 5 + 5. Then, apply the distributive property: (3 \times 10 = 3 \times (5 + 5) = (3 \times 5) + (3 \times 5) = 15 + 15 = 30). Thus, 3 times 10 equals 30.
The GCF of 24 and 64 is 8. You use the distributive property to show another way to write the sum. 8(3 + 8)