Dec 7, 2015 · The number sentence 4x7 = (4x3) + (4x4) is an example of the distributive property of multiplication over addition. The distributive property states that when a number is multiplied by a sum, it is equivalent to multiplying the number by each addend separately and then adding the results. Let's break it down step by step:

Feb 3, 2022 · This answer is FREE! See the answer to your question: 4x7 · 8x3 is equivalent to: A. 12x4 B. 12x10 C. 12x21 D. 32x10 E. 32x21 - brainly.com

Jul 1, 2023 · The property demonstrated in the expression "7x4 = 4x7" is the commutative property of multiplication. According to the commutative property of multiplication, the result is unaffected by the sequence in which the numbers are multiplied. In other words, multiplying two integers produces the same result regardless of their order of multiplication.

Since 4 times 7 equals 28, and 8 is double 4, you can simply double the product of 4x7 to get the result for 8x7. So, if 4x7 = 28, then 8x7 = 28x2 which equals 56. This method applies the distributive property of multiplication over addition, conceptualizing 8 as 4 + 4 and then using the known multiplication fact to calculate the larger product.

Nov 11, 2015 · The number sentence 4x7=(4x3)+(4x4) is an example of **distributive property. ** The distributive property states the following: a × (b + c) = a × b + a × c Multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products. In our case, a=4 b+c=7, b=3, c=4

The correct answer is B. This is because the column space of a 4x7 matrix is a subspace of R^4, and there is a pivot in each row, making the column space four-dimensional. Since any four-dimensional subspace of R^4 is, in fact, R^4, we conclude that Col A = R^4. As for the null space, it is not necessarily R^3.

Jan 24, 2024 · The expression 2 4x7, interpreted as 2 to the power of 4 times 7 (2^(4*7)), is rewritten using a rational exponent simply as 2^28. Explanation: To rewrite the expression 2 4x7 using a rational exponent, we first need to clarify the expression. Assuming it means 2 to the power of 4 times 7 (2^(4*7)), we can then simplify the expression as follows:

Jan 27, 2016 · Click here 👆 to get an answer to your question ️ the number sentence 4x7=(4x3)+(4x4) is an example of what property

Mar 16, 2023 · Click here 👆 to get an answer to your question ️ What is the answer to 4x7

Jan 30, 2023 · If a 4x7 coefficient matrix has four pivot columns, the system is consistent and has exactly one solution. A coefficient matrix is a matrix that represents a system of linear equations. In the case of a 4x7 coefficient matrix, the **matrix **has 4 rows and 7 columns.