None of "these" expressions represent anything!
An equal sign (=) with a slash through (/) represents that two expressions are disproportional.
I am stuck on that one too sorry.
0.42
Write 2,784 in expanded notation as the sum of multiplication expressions
2(p+11)
The expression that represents two times the sum of p and 8 is 2(p + 8).
4(p+8) is one possibility.
None of "these" expressions represent anything!
The sum of multiplication expressions is the answer that you'd have, if you added together more than one multiplication expression. For example: 3 x 4 + 5 x 2 = A <--- A = the answer after you do/evaluate the expressions 12 + 10 = A 22 = A 22 is the sum of the above multiplication expressions (i.e. 3 x 4 plus 5 x 2)
An equal sign (=) with a slash through (/) represents that two expressions are disproportional.
The algebraic expression that represents the sum of 10 and 3 times a number x is 10 + 3x. This expression can be simplified by multiplying 3 with x to get 3x, and then adding 10 to it. In this expression, 3x represents three times the value of x, and 10 represents a constant value added to the product of 3 and x.
I am stuck on that one too sorry.
37,594 in expanded notation as the sum of multiplication expressions is: (3 x 10000) + (7 x 1000) + (5 x 100) + (9 x 10) + (4 x 1)
One of the great things about arithmetic and addition is that, by definition, there is only one number that represents the sum of 0 and 10: and that is 10. There are not two such numbers.
None of the "following" expressions!
0.42