Question

3. Which of the following is not allowed in a given equation
(a) Adding the same number to both sides of the equation.
(b) Subtracting the same number from both sides of the equation.
(c) Multiplying both sides of the equation by the same non-zero
number
(d) Dividing both sides of the equation by the same number.
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Answer 1

Answer:4th option

Step-by-step explanation:

U can divide both sides by any "non zero" number, but you cannot divide by zero. The option is therefore wrong.

Answer 2

Given:-

Which of the following is not allowed in a given equation

(a) Adding the same number to both sides of the equation.

(b) Subtracting the same number from both sides of the equation.

(c) Multiplying both sides of the equation by the same non-zero

number

(d) Dividing both sides of the equation by the same number.

To Find out:-

Which of the following is not allowed in a given equation

Answer:-

Option (d): As we all know, in equations, dividing both sides by the same number is not allowed.

Option (a): We know that dividing both sides of the equation by the same number is incorrect, so adding the same number to both sides is correct.

Option (b): We know that dividing both sides of the equation by the same number is incorrect, so subtracting the same number from both sides is correct.

Option (c): We know that dividing both sides of the equation by the same number is incorrect, so multiplying both sides by the same non-zero number is correct.

Correct Answer:- Option (d): Dividing both sides of the equation by the same number.

Learn More:-

1. Equation properties:-

https://brainly.in/question/47801782?msp_srt_exp=5

2. Mathematics concepts or principles:-

https://brainly.in/question/27217349?msp_srt_exp=5

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