4*(x + 3) = 4*x + 4*3 = 4x + 12
(16x100)+(16x2)
Using the communative property of both addition and multiplication, 11+ab could be rewritten as ab+11, 11+ba or ba+11.
Write the general algebraic expression for each using matchstick?
Re-write it with a root. If the power of the expression is less than 1, for example x1/3, the expression could be rewritten as cube root of x.
You can write a lot of equivalent expressions; the simplest is:4g meaning you multiply 4 times g.
u have to do distributive property and try to fit the formula of the trapezoid in the expression da
It is: 4(x+y+z)
When using the distributive property to write an expression, you do not simplify within the parentheses before applying the property. The distributive property involves multiplying the term outside the parentheses by each term inside the parentheses. Once you have distributed the term, you can then simplify the resulting expression by combining like terms. Simplifying before distributing would result in an incorrect application of the distributive property.
4y
Well, you need to know what the distributive property is. I don't know how to expain it, but here is an example for the expression 76 x 40: (76 x 4) + (76 x 0) So, I think you might get the idea. -From a smart 10-year-old 6th grade student.
First, I would find that the GCF of 20 and 16 is 4. Then, I would divide both 20 and 16 by 4. Last, I would use the distributive property to write the sum as 4(5 + 4).
25 = 5*5 = (2+3)*5 = (2*5) + (3*5) = 10 + 15 =25
17*9 = 17*(10-1) = 17*10 - 17*1 = 170 - 17People who do not know the 17 times table might find the equivalent version easier to evaluate.
28ab
hi
(16x100)+(16x2)
(4 x 4) + (4 x 9) = 4 x 13 = 52