Home
Class 7
MATHS
Verify and state the property used in e...

Verify and state the property used in each of the following.
`5 times(8 + 5)=(5 times8) + (5 times 5)`

Text Solution

AI Generated Solution

The correct Answer is:
To verify the equation \(5 \times (8 + 5) = (5 \times 8) + (5 \times 5)\), we will follow these steps: ### Step 1: Calculate the Left-Hand Side (LHS) We start with the left-hand side of the equation: \[ LHS = 5 \times (8 + 5) \] First, we calculate the expression inside the parentheses: \[ 8 + 5 = 13 \] Now, we multiply: \[ 5 \times 13 = 65 \] Thus, the left-hand side is: \[ LHS = 65 \] ### Step 2: Calculate the Right-Hand Side (RHS) Next, we calculate the right-hand side of the equation: \[ RHS = (5 \times 8) + (5 \times 5) \] We calculate each multiplication separately: \[ 5 \times 8 = 40 \] \[ 5 \times 5 = 25 \] Now, we add these two results: \[ 40 + 25 = 65 \] Thus, the right-hand side is: \[ RHS = 65 \] ### Step 3: Compare LHS and RHS Now we compare the results from both sides: \[ LHS = 65 \quad \text{and} \quad RHS = 65 \] Since both sides are equal: \[ LHS = RHS \] This confirms that the equation is verified. ### Step 4: State the Property Used The property used in this verification is the **Distributive Property** of multiplication over addition. This property states that: \[ a \times (b + c) = (a \times b) + (a \times c) \] In our case, \(a = 5\), \(b = 8\), and \(c = 5\). ### Summary Thus, we have verified that: \[ 5 \times (8 + 5) = (5 \times 8) + (5 \times 5) \] and the property used is the **Distributive Property**. ---
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Verify and state the property used in each of the following. 13 times (-12)=(-12) times 13

Verify and state the property used in each of the following. (-67) times (293)=67 times (-293)

Verify and state the property used in each of the following. 9 times [(-8) times (-2)]=[9 times(-8)] times (-2)

Verify and state the property used in each of the following. (-7) times (19+4)=[(-7) times 19]+[(-7) times 4]

Fill in the blanks and write the property used in each of the following. 7+[(-5)+(-8)]="______"+(-8)

Simplify the following : 4/5 times 2""3/8-2 times 3/5

Name the property under multiplication used in each of the following. (i) (-4)/5 xx 1 = 1 xx (-4)/5 (ii) (13)/(17) xx (-2)/7 = (-2)/7 xx (-13)/(17) (iii) (-19)/(29) xx (29)/(-19) =

Evaluate: (-7) times 8 times (-5) times (-6)

State true of false. If the statements are correct, then state the property used. (49 div 7) times 5 ne 49 div (7 times 5)

Fill in the blanks and state the property used: (-45) times (69+8)=[(-45) times 69]+ _______