Chapter 2: Q1. (page 113)

Which equation illustrates the identity property of multiplication?
$\begin{array}{l} A . (x y) z = x (y z) B . x \times 0 = 0 \\ C . x \times 1 = x D . x + 0 = x \end{array}$

Short Answer

Expert verified

Option C is correct

Step by step solution

Step-1- Multiplicative identity

Multiplicative identity states that when a number is multiplied with one it will give that number as product. Therefore, one is the multiplicative identity number.

Suppose x is any number, then,

$x \times 1 = x$ .

Step-2-Comparing options with our concept

Equation which describes property of multiplication identity is $x \cdot 1 = x$ as the identity property of multiplication states that any number when multiplied by 1 gives the number itself and the identity of the number remains unchanged.

Step-3-Conclusion

Therefore, option C is correct.

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Which equation illustrates the identity property of multiplication?
$\begin{array}{l} A . (x y) z = x (y z) B . x \times 0 = 0 \\ C . x \times 1 = x D . x + 0 = x \end{array}$

Short Answer

Step by step solution

Step-1- Multiplicative identity

Step-2-Comparing options with our concept

Step-3-Conclusion

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Which equation illustrates the identity property of multiplication?A. xyz=xyz B. x×0=0C. x×1=x D. x+0=x

Short Answer

Step by step solution

Step-1- Multiplicative identity

Step-2-Comparing options with our concept

Step-3-Conclusion

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Pure Maths

Discrete Mathematics

Mechanics Maths

Decision Maths

Statistics

Calculus

Study anywhere. Anytime. Across all devices.

Which equation illustrates the identity property of multiplication?
$\begin{array}{l} A . (x y) z = x (y z) B . x \times 0 = 0 \\ C . x \times 1 = x D . x + 0 = x \end{array}$